diff --git a/packages/next-plugin-google-analytics/package.json b/packages/next-plugin-google-analytics/package.json
deleted file mode 100644
index 249e70fbedb6d..0000000000000
--- a/packages/next-plugin-google-analytics/package.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "name": "@next/plugin-google-analytics",
-  "version": "10.1.4-canary.15",
-  "repository": {
-    "url": "vercel/next.js",
-    "directory": "packages/next-plugin-google-analytics"
-  },
-  "nextjs": {
-    "name": "Google Analytics",
-    "required-env": [
-      "NEXT_PUBLIC_GA_TRACKING_ID"
-    ]
-  },
-  "peerDependencies": {
-    "next": "*",
-    "react": "*"
-  }
-}
diff --git a/packages/next-plugin-google-analytics/readme.md b/packages/next-plugin-google-analytics/readme.md
deleted file mode 100644
index 493d27302b28e..0000000000000
--- a/packages/next-plugin-google-analytics/readme.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Unstable @next/plugin-google-analytics
-
-This package is still very experimental and should not be used at this point
diff --git a/packages/next-plugin-google-analytics/src/document-head-tags-server.js b/packages/next-plugin-google-analytics/src/document-head-tags-server.js
deleted file mode 100644
index b27a7c47fcc23..0000000000000
--- a/packages/next-plugin-google-analytics/src/document-head-tags-server.js
+++ /dev/null
@@ -1,22 +0,0 @@
-import React from 'react'
-
-export default async function headTags() {
-  return (
-    <>
-      <script
-        async
-        src={`https://www.googletagmanager.com/gtag/js?id=${process.env.NEXT_PUBLIC_GA_TRACKING_ID}`}
-      />
-      <script
-        dangerouslySetInnerHTML={{
-          __html: `
-            window.dataLayer = window.dataLayer || [];
-            function gtag(){dataLayer.push(arguments);}
-            gtag('js', new Date());
-            gtag('config', '${process.env.NEXT_PUBLIC_GA_TRACKING_ID}');
-          `,
-        }}
-      />
-    </>
-  )
-}
diff --git a/packages/next-plugin-google-analytics/src/on-init-client.js b/packages/next-plugin-google-analytics/src/on-init-client.js
deleted file mode 100644
index e250a31500627..0000000000000
--- a/packages/next-plugin-google-analytics/src/on-init-client.js
+++ /dev/null
@@ -1,10 +0,0 @@
-export default async function initClient({ router }) {
-  router.events.on('routeChangeComplete', (url) => {
-    setTimeout(() => {
-      window.gtag('config', process.env.NEXT_PUBLIC_GA_TRACKING_ID, {
-        page_location: url,
-        page_title: document.title,
-      })
-    }, 0)
-  })
-}
diff --git a/packages/next-plugin-sentry/package.json b/packages/next-plugin-sentry/package.json
deleted file mode 100644
index 37ec3973f25f4..0000000000000
--- a/packages/next-plugin-sentry/package.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "name": "@next/plugin-sentry",
-  "version": "10.1.4-canary.15",
-  "repository": {
-    "url": "vercel/next.js",
-    "directory": "packages/next-plugin-sentry"
-  },
-  "nextjs": {
-    "name": "Sentry",
-    "required-env": [
-      "SENTRY_DSN",
-      "SENTRY_RELEASE"
-    ]
-  },
-  "peerDependencies": {
-    "next": "*"
-  },
-  "dependencies": {
-    "@sentry/browser": "5.7.1",
-    "@sentry/node": "5.7.1"
-  }
-}
diff --git a/packages/next-plugin-sentry/readme.md b/packages/next-plugin-sentry/readme.md
deleted file mode 100644
index b1ab001e9a491..0000000000000
--- a/packages/next-plugin-sentry/readme.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Unstable @next/plugin-sentry
-
-This package is still very experimental and should not be used at this point
diff --git a/packages/next-plugin-sentry/src/on-error-client.js b/packages/next-plugin-sentry/src/on-error-client.js
deleted file mode 100644
index bd1dd69f2695a..0000000000000
--- a/packages/next-plugin-sentry/src/on-error-client.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import * as Sentry from '@sentry/browser'
-
-export default async function onErrorClient({ err }) {
-  Sentry.captureException(err)
-}
diff --git a/packages/next-plugin-sentry/src/on-error-server.js b/packages/next-plugin-sentry/src/on-error-server.js
deleted file mode 100644
index 5ccc7e73dc58b..0000000000000
--- a/packages/next-plugin-sentry/src/on-error-server.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import * as Sentry from '@sentry/node'
-
-export default async function onErrorServer({ err }) {
-  Sentry.captureException(err)
-}
diff --git a/packages/next-plugin-sentry/src/on-init-client.js b/packages/next-plugin-sentry/src/on-init-client.js
deleted file mode 100644
index 59c4120210339..0000000000000
--- a/packages/next-plugin-sentry/src/on-init-client.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as Sentry from '@sentry/browser'
-
-export default async function initClient() {
-  // by default `@sentry/browser` is configured with defaultIntegrations
-  // which capture uncaughtExceptions and unhandledRejections
-  Sentry.init({
-    dsn: process.env.SENTRY_DSN,
-    release: process.env.SENTRY_RELEASE,
-  })
-}
diff --git a/packages/next-plugin-sentry/src/on-init-server.js b/packages/next-plugin-sentry/src/on-init-server.js
deleted file mode 100644
index 4d6a5b72b8d8c..0000000000000
--- a/packages/next-plugin-sentry/src/on-init-server.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as Sentry from '@sentry/node'
-
-export default async function initServer() {
-  // by default `@sentry/node` is configured with defaultIntegrations
-  // which capture uncaughtExceptions and unhandledRejections
-  // see here for more https://github.com/getsentry/sentry-javascript/blob/46a02209bafcbc1603c769476ba0a1eaa450759d/packages/node/src/sdk.ts#L22
-  Sentry.init({
-    dsn: process.env.SENTRY_DSN,
-    release: process.env.SENTRY_RELEASE,
-  })
-}
diff --git a/packages/next/build/plugins/collect-plugins.ts b/packages/next/build/plugins/collect-plugins.ts
deleted file mode 100644
index e0e0d9bccd4c4..0000000000000
--- a/packages/next/build/plugins/collect-plugins.ts
+++ /dev/null
@@ -1,252 +0,0 @@
-import findUp from 'next/dist/compiled/find-up'
-import { promises } from 'fs'
-import path from 'path'
-import { execOnce } from '../../next-server/lib/utils'
-
-const { version } = require('next/package.json')
-
-export type PluginMetaData = {
-  requiredEnv: string[]
-  middleware: string[]
-  pluginName: string
-  directory: string
-  pkgName: string
-  version: string
-  config?: { [name: string]: any }
-}
-
-// currently supported middleware
-export const VALID_MIDDLEWARE = [
-  'document-head-tags-server',
-  'on-init-client',
-  'on-init-server',
-  'on-error-client',
-  'on-error-server',
-  'babel-preset-build',
-]
-
-type ENV_OPTIONS = { [name: string]: string }
-
-const exitWithError = (error: string) => {
-  console.error(error)
-  process.exit(1)
-}
-
-async function collectPluginMeta(
-  env: ENV_OPTIONS,
-  pluginPackagePath: string,
-  pluginName: string,
-  requiredVersion: string
-): Promise<PluginMetaData> {
-  const pkgDir = path.dirname(pluginPackagePath)
-  const pluginPackageJson = require(pluginPackagePath)
-  const pluginMetaData: {
-    name: string
-    'required-env': string[]
-  } = pluginPackageJson.nextjs
-
-  if (pluginPackageJson.version !== requiredVersion) {
-    exitWithError(
-      `Next.js plugin versions must match the Next.js version being used, received ${pluginName}@${pluginPackageJson.version} need ${requiredVersion}`
-    )
-  }
-
-  if (!pluginMetaData) {
-    exitWithError(
-      `Next.js plugins need to have a "nextjs" key in package.json for ${pluginName}`
-    )
-  }
-
-  if (!pluginMetaData.name) {
-    exitWithError(
-      `Next.js plugins need to have a "nextjs.name" key in package.json for ${pluginName}`
-    )
-  }
-
-  // TODO: add error link explaining requirements
-  let middleware: string[] = []
-  try {
-    middleware = (
-      await promises.readdir(path.join(pkgDir, 'src'), { withFileTypes: true })
-    )
-      .filter((dirent) => dirent.isFile())
-      .map((file) => file.name)
-  } catch (err) {
-    if (err.code !== 'ENOENT') {
-      console.error(err)
-    }
-    exitWithError(
-      `Failed to read src/ directory for Next.js plugin: ${pluginName}`
-    )
-  }
-
-  // remove the extension from the middleware
-  middleware = middleware.map((item) => {
-    const parts = item.split('.')
-    parts.pop()
-    return parts.join('.')
-  })
-
-  const invalidMiddleware: string[] = []
-
-  for (const item of middleware) {
-    if (!VALID_MIDDLEWARE.includes(item)) {
-      invalidMiddleware.push(item)
-    }
-  }
-
-  if (invalidMiddleware.length > 0) {
-    console.error(
-      `Next.js Plugin: ${pluginName} listed invalid middleware ${invalidMiddleware.join(
-        ', '
-      )}`
-    )
-  }
-
-  // TODO: investigate requiring plugins' env be prefixed
-  // somehow to prevent collision
-  if (!Array.isArray(pluginMetaData['required-env'])) {
-    exitWithError(
-      'Next.js plugins need to have a "nextjs.required-env" key in package.json'
-    )
-  }
-
-  const missingEnvFields: string[] = []
-
-  for (const field of pluginMetaData['required-env']) {
-    if (typeof env[field] === 'undefined') {
-      missingEnvFields.push(field)
-    }
-  }
-
-  if (missingEnvFields.length > 0) {
-    exitWithError(
-      `Next.js Plugin: ${pluginName} required env ${missingEnvFields.join(
-        ', '
-      )} but was missing in your \`next.config.js\``
-    )
-  }
-
-  return {
-    middleware,
-    directory: pkgDir.replace(/\\/g, '/'),
-    requiredEnv: pluginMetaData['required-env'],
-    version: pluginPackageJson.version,
-    pluginName: pluginMetaData.name,
-    pkgName: pluginPackageJson.name,
-  }
-}
-
-// clean package name so it can be used as variable
-export const getPluginId = (pkg: string): string => {
-  pkg = pkg.replace(/\W/g, '')
-
-  if (pkg.match(/^[0-9]/)) {
-    pkg = `_${pkg}`
-  }
-  return pkg
-}
-
-type PluginConfig =
-  | string
-  | {
-      name: string
-      config: { [name: string]: any }
-    }
-
-async function _collectPlugins(
-  dir: string,
-  env: ENV_OPTIONS,
-  pluginsConfig: PluginConfig[] | undefined
-): Promise<PluginMetaData[]> {
-  let nextPluginNames: string[] = []
-  const skippedPluginNames: string[] = []
-  const hasPluginConfig = Array.isArray(pluginsConfig)
-
-  const nextPluginConfigNames = hasPluginConfig
-    ? pluginsConfig!.map((config) =>
-        typeof config === 'string' ? config : config.name
-      )
-    : null
-
-  const rootPackageJsonPath = await findUp('package.json', { cwd: dir })
-  if (!rootPackageJsonPath && !nextPluginConfigNames) {
-    console.log('Failed to load plugins, no package.json')
-    return []
-  }
-
-  if (rootPackageJsonPath) {
-    const rootPackageJson = require(rootPackageJsonPath)
-    let dependencies: string[] = []
-    if (rootPackageJson.dependencies) {
-      dependencies = dependencies.concat(
-        Object.keys(rootPackageJson.dependencies)
-      )
-    }
-
-    if (rootPackageJson.devDependencies) {
-      dependencies = dependencies.concat(
-        Object.keys(rootPackageJson.devDependencies)
-      )
-    }
-
-    // find packages with the naming convention
-    // @next/plugin-[name]
-    const filteredDeps = dependencies.filter((name) => {
-      return name.match(/^@next\/plugin/)
-    })
-
-    if (nextPluginConfigNames) {
-      for (const dep of filteredDeps) {
-        if (!nextPluginConfigNames.includes(dep)) {
-          skippedPluginNames.push(dep)
-        }
-      }
-      nextPluginNames = nextPluginConfigNames
-    } else {
-      nextPluginNames = filteredDeps
-    }
-  }
-
-  const nextPluginMetaData = await Promise.all(
-    nextPluginNames.map((name) =>
-      collectPluginMeta(
-        env,
-        require.resolve(path.join(name, 'package.json'), { paths: [dir] }),
-        name,
-        version
-      )
-    )
-  )
-
-  for (const plugin of nextPluginMetaData) {
-    // Add plugin config from `next.config.js`
-    if (hasPluginConfig) {
-      const curPlugin = pluginsConfig!.find(
-        (config) =>
-          config && typeof config === 'object' && config.name === plugin.pkgName
-      )
-      if (curPlugin && typeof curPlugin === 'object') {
-        plugin.config = curPlugin.config
-      }
-    }
-    console.log(
-      `Loaded plugin: ${plugin.pkgName}${
-        plugin.version ? `@${plugin.version}` : ''
-      }`
-    )
-  }
-
-  if (skippedPluginNames.length) {
-    console.log(
-      `Plugins config used skipped loading: ${skippedPluginNames.join(', ')}`
-    )
-  }
-  console.log()
-
-  return nextPluginMetaData
-}
-
-// only execute it once between server/client configs
-// since the plugins need to match
-export const collectPlugins = execOnce(_collectPlugins)
diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts
index 487f02b622508..0e9262d5572ac 100644
--- a/packages/next/build/webpack-config.ts
+++ b/packages/next/build/webpack-config.ts
@@ -1,11 +1,11 @@
-import { codeFrameColumns } from 'next/dist/compiled/babel/code-frame'
 import ReactRefreshWebpackPlugin from '@next/react-refresh-utils/ReactRefreshWebpackPlugin'
+import chalk from 'chalk'
 import crypto from 'crypto'
 import { readFileSync, realpathSync } from 'fs'
-import chalk from 'chalk'
+import { codeFrameColumns } from 'next/dist/compiled/babel/code-frame'
 import semver from 'next/dist/compiled/semver'
-import path from 'path'
-import { webpack, isWebpack5 } from 'next/dist/compiled/webpack/webpack'
+import { isWebpack5, webpack } from 'next/dist/compiled/webpack/webpack'
+import path, { join as pathJoin, relative as relativePath } from 'path'
 import {
   DOT_NEXT_ALIAS,
   NEXT_PROJECT_ROOT,
@@ -14,29 +14,25 @@ import {
 } from '../lib/constants'
 import { fileExists } from '../lib/file-exists'
 import { getPackageVersion } from '../lib/get-package-version'
+import { CustomRoutes } from '../lib/load-custom-routes.js'
 import { getTypeScriptConfiguration } from '../lib/typescript/getTypeScriptConfiguration'
 import {
+  CLIENT_STATIC_FILES_RUNTIME_AMP,
   CLIENT_STATIC_FILES_RUNTIME_MAIN,
   CLIENT_STATIC_FILES_RUNTIME_POLYFILLS,
+  CLIENT_STATIC_FILES_RUNTIME_REACT_REFRESH,
   CLIENT_STATIC_FILES_RUNTIME_WEBPACK,
   REACT_LOADABLE_MANIFEST,
   SERVERLESS_DIRECTORY,
   SERVER_DIRECTORY,
-  CLIENT_STATIC_FILES_RUNTIME_REACT_REFRESH,
-  CLIENT_STATIC_FILES_RUNTIME_AMP,
 } from '../next-server/lib/constants'
 import { execOnce } from '../next-server/lib/utils'
+import { NextConfig } from '../next-server/server/config'
 import { findPageFile } from '../server/lib/find-page-file'
 import { WebpackEntrypoints } from './entries'
 import * as Log from './output/log'
-import {
-  collectPlugins,
-  PluginMetaData,
-  VALID_MIDDLEWARE,
-} from './plugins/collect-plugins'
 import { build as buildConfiguration } from './webpack/config'
 import { __overrideCssConfiguration } from './webpack/config/blocks/css/overrideCssConfiguration'
-import { pluginLoaderOptions } from './webpack/loaders/next-plugin-loader'
 import BuildManifestPlugin from './webpack/plugins/build-manifest-plugin'
 import BuildStatsPlugin from './webpack/plugins/build-stats-plugin'
 import ChunkNamesPlugin from './webpack/plugins/chunk-names-plugin'
@@ -55,9 +51,6 @@ import WebpackConformancePlugin, {
   ReactSyncScriptsConformanceCheck,
 } from './webpack/plugins/webpack-conformance-plugin'
 import { WellKnownErrorsPlugin } from './webpack/plugins/wellknown-errors-plugin'
-import { NextConfig } from '../next-server/server/config'
-import { relative as relativePath, join as pathJoin } from 'path'
-import { CustomRoutes } from '../lib/load-custom-routes.js'
 
 type ExcludesFalse = <T>(x: T | false) => x is T
 
@@ -203,28 +196,11 @@ export default async function getBaseWebpackConfig(
     isDevFallback?: boolean
   }
 ): Promise<webpack.Configuration> {
-  let plugins: PluginMetaData[] = []
-  let babelPresetPlugins: { dir: string; config: any }[] = []
-
   const hasRewrites =
     rewrites.beforeFiles.length > 0 ||
     rewrites.afterFiles.length > 0 ||
     rewrites.fallback.length > 0
 
-  if (config.experimental.plugins) {
-    plugins = await collectPlugins(dir, config.env, config.plugins)
-    pluginLoaderOptions.plugins = plugins
-
-    for (const plugin of plugins) {
-      if (plugin.middleware.includes('babel-preset-build')) {
-        babelPresetPlugins.push({
-          dir: plugin.directory,
-          config: plugin.config,
-        })
-      }
-    }
-  }
-
   const reactVersion = await getPackageVersion({ cwd: dir, name: 'react' })
   const hasReactRefresh: boolean = dev && !isServer
   const hasJsxRuntime: boolean =
@@ -263,7 +239,6 @@ export default async function getBaseWebpackConfig(
         cwd: dir,
         // Webpack 5 has a built-in loader cache
         cache: !isWebpack5,
-        babelPresetPlugins,
         development: dev,
         hasReactRefresh,
         hasJsxRuntime,
@@ -280,9 +255,6 @@ export default async function getBaseWebpackConfig(
     /next[\\/]dist[\\/]client/,
     /next[\\/]dist[\\/]pages/,
     /[\\/](strip-ansi|ansi-regex)[\\/]/,
-    ...(config.experimental.plugins
-      ? VALID_MIDDLEWARE.map((name) => new RegExp(`src(\\\\|/)${name}`))
-      : []),
   ]
 
   // Support for NODE_PATH
@@ -876,13 +848,6 @@ export default async function getBaseWebpackConfig(
       return {
         ...(clientEntries ? clientEntries : {}),
         ...entrypoints,
-        ...(isServer
-          ? {
-              'init-server.js': 'next-plugin-loader?middleware=on-init-server!',
-              'on-error-server.js':
-                'next-plugin-loader?middleware=on-error-server!',
-            }
-          : {}),
       }
     },
     watchOptions: {
@@ -951,7 +916,6 @@ export default async function getBaseWebpackConfig(
         'next-client-pages-loader',
         'next-serverless-loader',
         'noop-loader',
-        'next-plugin-loader',
         'next-style-loader',
       ].reduce((alias, loader) => {
         // using multiple aliases to replace `resolveLoader.modules`
diff --git a/packages/next/build/webpack/loaders/next-babel-loader.js b/packages/next/build/webpack/loaders/next-babel-loader.js
index 9386fdabf67f2..0aba85220043b 100644
--- a/packages/next/build/webpack/loaders/next-babel-loader.js
+++ b/packages/next/build/webpack/loaders/next-babel-loader.js
@@ -27,7 +27,6 @@ const customBabelLoader = babelLoader((babel) => {
       const custom = {
         isServer: opts.isServer,
         pagesDir: opts.pagesDir,
-        babelPresetPlugins: opts.babelPresetPlugins,
         development: opts.development,
         hasReactRefresh: opts.hasReactRefresh,
         hasJsxRuntime: opts.hasJsxRuntime,
@@ -62,7 +61,6 @@ const customBabelLoader = babelLoader((babel) => {
       delete loader.cache
       delete loader.distDir
       delete loader.pagesDir
-      delete loader.babelPresetPlugins
       delete loader.development
       delete loader.hasReactRefresh
       delete loader.hasJsxRuntime
@@ -75,7 +73,6 @@ const customBabelLoader = babelLoader((babel) => {
         customOptions: {
           isServer,
           pagesDir,
-          babelPresetPlugins,
           development,
           hasReactRefresh,
           hasJsxRuntime,
@@ -187,13 +184,6 @@ const customBabelLoader = babelLoader((babel) => {
         },
       ]
 
-      for (const plugin of babelPresetPlugins) {
-        require(join(plugin.dir, 'src', 'babel-preset-build.js'))(
-          options,
-          plugin.config || {}
-        )
-      }
-
       return options
     },
   }
diff --git a/packages/next/build/webpack/loaders/next-plugin-loader.ts b/packages/next/build/webpack/loaders/next-plugin-loader.ts
deleted file mode 100644
index fe2d0868957e7..0000000000000
--- a/packages/next/build/webpack/loaders/next-plugin-loader.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-import { webpack } from 'next/dist/compiled/webpack/webpack'
-import { parse } from 'querystring'
-import { PluginMetaData, getPluginId } from '../../plugins/collect-plugins'
-
-export type NextPluginLoaderQuery = {
-  middleware: string
-}
-
-export const pluginLoaderOptions: {
-  plugins: PluginMetaData[]
-} = {
-  plugins: [],
-}
-
-const nextPluginLoader: webpack.loader.Loader = function () {
-  const { middleware }: NextPluginLoaderQuery =
-    typeof this.query === 'string' ? parse(this.query.substr(1)) : this.query
-
-  const plugins = pluginLoaderOptions.plugins.filter((plugin) => {
-    return plugin.middleware.includes(middleware)
-  })
-
-  const pluginIds: string[] = []
-  const pluginConfigs: any[] = []
-
-  return `
-    ${plugins
-      .map((plugin) => {
-        const pluginId = getPluginId(plugin.pkgName)
-        pluginIds.push(pluginId)
-        pluginConfigs.push(plugin.config || {})
-        return `import ${pluginId} from '${plugin.directory}/src/${middleware}'`
-      })
-      .join('\n')}
-
-    export default function (ctx) {
-      return Promise.all([${pluginIds
-        .map((id, idx) => `${id}(ctx, ${JSON.stringify(pluginConfigs[idx])})`)
-        .join(',')}])
-    }
-  `
-}
-
-export default nextPluginLoader
diff --git a/packages/next/build/webpack/loaders/next-serverless-loader/api-handler.ts b/packages/next/build/webpack/loaders/next-serverless-loader/api-handler.ts
index f6939fd04af6a..0578e9d7426db 100644
--- a/packages/next/build/webpack/loaders/next-serverless-loader/api-handler.ts
+++ b/packages/next/build/webpack/loaders/next-serverless-loader/api-handler.ts
@@ -4,12 +4,7 @@ import { apiResolver } from '../../../../next-server/server/api-utils'
 import { getUtils, vercelHeader, ServerlessHandlerCtx } from './utils'
 
 export function getApiHandler(ctx: ServerlessHandlerCtx) {
-  const {
-    pageModule,
-    encodedPreviewProps,
-    pageIsDynamic,
-    experimental: { initServer, onError },
-  } = ctx
+  const { pageModule, encodedPreviewProps, pageIsDynamic } = ctx
   const {
     handleRewrites,
     handleBasePath,
@@ -19,8 +14,6 @@ export function getApiHandler(ctx: ServerlessHandlerCtx) {
 
   return async (req: IncomingMessage, res: ServerResponse) => {
     try {
-      await initServer()
-
       // We need to trust the dynamic route params from the proxy
       // to ensure we are using the correct values
       const trustQuery = req.headers[vercelHeader]
@@ -52,12 +45,10 @@ export function getApiHandler(ctx: ServerlessHandlerCtx) {
         Object.assign({}, parsedUrl.query, params),
         await pageModule,
         encodedPreviewProps,
-        true,
-        onError
+        true
       )
     } catch (err) {
       console.error(err)
-      await onError(err)
 
       // TODO: better error for DECODE_FAILED?
       if (err.code === 'DECODE_FAILED') {
diff --git a/packages/next/build/webpack/loaders/next-serverless-loader/index.ts b/packages/next/build/webpack/loaders/next-serverless-loader/index.ts
index f923646605e08..682df88d151f6 100644
--- a/packages/next/build/webpack/loaders/next-serverless-loader/index.ts
+++ b/packages/next/build/webpack/loaders/next-serverless-loader/index.ts
@@ -99,8 +99,6 @@ const nextServerlessLoader: webpack.loader.Loader = function () {
           */
           runtimeConfigSetter
         }
-        import initServer from 'next-plugin-loader?middleware=on-init-server!'
-        import onError from 'next-plugin-loader?middleware=on-error-server!'
         import 'next/dist/next-server/server/node-polyfill-fetch'
         import routesManifest from '${routesManifest}'
 
@@ -123,18 +121,12 @@ const nextServerlessLoader: webpack.loader.Loader = function () {
           page: "${page}",
           basePath: "${basePath}",
           pageIsDynamic: ${pageIsDynamicRoute},
-          encodedPreviewProps: ${encodedPreviewProps},
-          experimental: {
-            onError,
-            initServer,
-          }
+          encodedPreviewProps: ${encodedPreviewProps}
         })
         export default apiHandler
       `
     } else {
       return `
-      import initServer from 'next-plugin-loader?middleware=on-init-server!'
-      import onError from 'next-plugin-loader?middleware=on-error-server!'
       import 'next/dist/next-server/server/node-polyfill-fetch'
       import routesManifest from '${routesManifest}'
       import buildManifest from '${buildManifest}'
@@ -210,11 +202,7 @@ const nextServerlessLoader: webpack.loader.Loader = function () {
         escapedBuildId: "${escapedBuildId}",
         basePath: "${basePath}",
         pageIsDynamic: ${pageIsDynamicRoute},
-        encodedPreviewProps: ${encodedPreviewProps},
-        experimental: {
-          onError,
-          initServer,
-        }
+        encodedPreviewProps: ${encodedPreviewProps}
       })
       export { renderReqToHTML, render }
     `
diff --git a/packages/next/build/webpack/loaders/next-serverless-loader/page-handler.ts b/packages/next/build/webpack/loaders/next-serverless-loader/page-handler.ts
index 99c6eb9aaf528..ccbfe30d15050 100644
--- a/packages/next/build/webpack/loaders/next-serverless-loader/page-handler.ts
+++ b/packages/next/build/webpack/loaders/next-serverless-loader/page-handler.ts
@@ -45,8 +45,6 @@ export function getPageHandler(ctx: ServerlessHandlerCtx) {
     assetPrefix,
     canonicalBase,
     escapedBuildId,
-
-    experimental: { initServer, onError },
   } = ctx
   const {
     handleLocale,
@@ -477,7 +475,6 @@ export function getPageHandler(ctx: ServerlessHandlerCtx) {
     renderReqToHTML,
     render: async function render(req: IncomingMessage, res: ServerResponse) {
       try {
-        await initServer()
         const html = await renderReqToHTML(req, res)
         if (html) {
           sendPayload(req, res, html, 'html', {
@@ -487,7 +484,6 @@ export function getPageHandler(ctx: ServerlessHandlerCtx) {
         }
       } catch (err) {
         console.error(err)
-        await onError(err)
         // Throw the error to crash the serverless function
         throw err
       }
diff --git a/packages/next/build/webpack/loaders/next-serverless-loader/utils.ts b/packages/next/build/webpack/loaders/next-serverless-loader/utils.ts
index b1bd2d2961e48..de8e14e420d84 100644
--- a/packages/next/build/webpack/loaders/next-serverless-loader/utils.ts
+++ b/packages/next/build/webpack/loaders/next-serverless-loader/utils.ts
@@ -58,10 +58,6 @@ export type ServerlessHandlerCtx = {
   canonicalBase: string
   encodedPreviewProps: __ApiPreviewProps
   i18n?: NextConfig['i18n']
-  experimental: {
-    initServer: () => Promise<any>
-    onError: ({ err }: { err: Error }) => Promise<any>
-  }
 }
 
 export function getUtils({
diff --git a/packages/next/client/index.tsx b/packages/next/client/index.tsx
index f0bd9fa7f688d..10e3f91699951 100644
--- a/packages/next/client/index.tsx
+++ b/packages/next/client/index.tsx
@@ -399,19 +399,6 @@ export default async (opts: { webpackHMR?: any } = {}) => {
     isPreview,
   })
 
-  // call init-client middleware
-  if (process.env.__NEXT_PLUGINS) {
-    // @ts-ignore
-    // eslint-disable-next-line
-    import('next-plugin-loader?middleware=on-init-client!')
-      .then((initClientModule) => {
-        return initClientModule.default({ router })
-      })
-      .catch((initClientErr) => {
-        console.error('Error calling client-init for plugins', initClientErr)
-      })
-  }
-
   const renderCtx: RenderRouteInfo = {
     App: CachedApp,
     initial: true,
@@ -474,20 +461,6 @@ export function renderError(renderErrorProps: RenderErrorProps): Promise<any> {
       styleSheets: [],
     })
   }
-  if (process.env.__NEXT_PLUGINS) {
-    // @ts-ignore
-    // eslint-disable-next-line
-    import('next-plugin-loader?middleware=on-error-client!')
-      .then((onClientErrorModule) => {
-        return onClientErrorModule.default({ err })
-      })
-      .catch((onClientErrorErr) => {
-        console.error(
-          'error calling on-error-client for plugins',
-          onClientErrorErr
-        )
-      })
-  }
 
   // Make sure we log the error to the console, otherwise users can't track down issues.
   console.error(err)
diff --git a/packages/next/next-server/server/api-utils.ts b/packages/next/next-server/server/api-utils.ts
index 197c66d4460e5..da33727430bb4 100644
--- a/packages/next/next-server/server/api-utils.ts
+++ b/packages/next/next-server/server/api-utils.ts
@@ -25,8 +25,7 @@ export async function apiResolver(
   query: any,
   resolverModule: any,
   apiContext: __ApiPreviewProps,
-  propagateError: boolean,
-  onError?: ({ err }: { err: any }) => Promise<void>
+  propagateError: boolean
 ): Promise<void> {
   const apiReq = req as NextApiRequest
   const apiRes = res as NextApiResponse
@@ -99,7 +98,6 @@ export async function apiResolver(
       sendError(apiRes, err.statusCode, err.message)
     } else {
       console.error(err)
-      if (onError) await onError({ err })
       if (propagateError) {
         throw err
       }
diff --git a/packages/next/next-server/server/next-server.ts b/packages/next/next-server/server/next-server.ts
index 2f3e50ab5500e..ecd8042b6a8f1 100644
--- a/packages/next/next-server/server/next-server.ts
+++ b/packages/next/next-server/server/next-server.ts
@@ -165,7 +165,6 @@ export default class Server {
     distDir: string
   }
   private compression?: Middleware
-  private onErrorMiddleware?: ({ err }: { err: Error }) => Promise<void>
   private incrementalCache: IncrementalCache
   protected router: Router
   protected dynamicRoutes?: DynamicRoutes
@@ -252,18 +251,6 @@ export default class Server {
     this.router = new Router(this.generateRoutes())
     this.setAssetPrefix(assetPrefix)
 
-    // call init-server middleware, this is also handled
-    // individually in serverless bundles when deployed
-    if (!dev && this.nextConfig.experimental.plugins) {
-      const initServer = require(join(this.serverBuildDir, 'init-server.js'))
-        .default
-      this.onErrorMiddleware = require(join(
-        this.serverBuildDir,
-        'on-error-server.js'
-      )).default
-      initServer()
-    }
-
     this.incrementalCache = new IncrementalCache({
       dev,
       distDir: this.distDir,
@@ -294,9 +281,6 @@ export default class Server {
   }
 
   public logError(err: Error): void {
-    if (this.onErrorMiddleware) {
-      this.onErrorMiddleware({ err })
-    }
     if (this.quiet) return
     console.error(err)
   }
@@ -1157,8 +1141,7 @@ export default class Server {
       query,
       pageModule,
       this.renderOpts.previewProps,
-      false,
-      this.onErrorMiddleware
+      false
     )
     return true
   }
diff --git a/packages/next/pages/_document.tsx b/packages/next/pages/_document.tsx
index df83949222c9a..246b4a3e8f4ae 100644
--- a/packages/next/pages/_document.tsx
+++ b/packages/next/pages/_document.tsx
@@ -56,13 +56,6 @@ function getDocumentFiles(
  * Commonly used for implementing server side rendering for `css-in-js` libraries.
  */
 export default class Document<P = {}> extends Component<DocumentProps & P> {
-  static headTagsMiddleware = process.env.__NEXT_PLUGINS
-    ? import(
-        // @ts-ignore loader syntax
-        'next-plugin-loader?middleware=document-head-tags-server!'
-      )
-    : () => []
-
   /**
    * `getInitialProps` hook returns the context object with the addition of `renderPage`.
    * `renderPage` callback executes `React` rendering logic synchronously to support server-rendering wrappers
diff --git a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/package.json b/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/package.json
deleted file mode 100644
index 3cbd5ff9ae55c..0000000000000
--- a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/package.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "name": "@next/plugin-google-analytics",
-  "version": "0.0.1",
-  "nextjs": {
-    "name": "Google Analytics",
-    "required-env": [
-      "GA_TRACKING_ID"
-    ]
-  },
-  "peerDependencies": {
-    "next": "*"
-  }
-}
diff --git a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/babel-preset-build.js b/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/babel-preset-build.js
deleted file mode 100644
index d63f2c18e8949..0000000000000
--- a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/babel-preset-build.js
+++ /dev/null
@@ -1,4 +0,0 @@
-module.exports = function babelPresetBuild(ctx, config) {
-  // options.plugins
-  // options.presets
-}
diff --git a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/document-head-tags-server.js b/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/document-head-tags-server.js
deleted file mode 100644
index f50cef9bc9b64..0000000000000
--- a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/document-head-tags-server.js
+++ /dev/null
@@ -1,22 +0,0 @@
-export default async function headTags () {
-  return (
-    <>
-      <script
-        async
-        src={`https://www.googletagmanager.com/gtag/js?id=${
-          process.env.GA_TRACKING_ID
-        }`}
-      />
-      <script
-        dangerouslySetInnerHTML={{
-          __html: `
-      window.dataLayer = window.dataLayer || [];
-      function gtag(){dataLayer.push(arguments);}
-      gtag('js', new Date());
-      gtag('config', '${process.env.GA_TRACKING_ID}');
-    `
-        }}
-      />
-    </>
-  )
-}
diff --git a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/on-init-client.js b/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/on-init-client.js
deleted file mode 100644
index d3667fac71cca..0000000000000
--- a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/on-init-client.js
+++ /dev/null
@@ -1,4 +0,0 @@
-export default async function initClient(ctx, config) {
-  window.didClientInit = true
-  window.initClientConfig = config.hello
-}
diff --git a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/on-init-server.js b/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/on-init-server.js
deleted file mode 100644
index 1bed8b9fced33..0000000000000
--- a/test/integration/next-plugins/app/node_modules/@next/plugin-google-analytics/src/on-init-server.js
+++ /dev/null
@@ -1,3 +0,0 @@
-export default async function initServer() {
-  console.log('hi from init server')
-}
\ No newline at end of file
diff --git a/test/integration/next-plugins/app/package.json b/test/integration/next-plugins/app/package.json
deleted file mode 100644
index ae559b125d822..0000000000000
--- a/test/integration/next-plugins/app/package.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "dependencies": {
-    "@next/plugin-google-analytics": "latest"
-  }
-}
diff --git a/test/integration/next-plugins/app/pages/another.js b/test/integration/next-plugins/app/pages/another.js
deleted file mode 100644
index 1539408539e1c..0000000000000
--- a/test/integration/next-plugins/app/pages/another.js
+++ /dev/null
@@ -1,17 +0,0 @@
-import Link from 'next/link'
-import Head from 'next/head'
-
-export default () => (
-  <>
-    <Head>
-      <title>Another | next-plugins</title>
-    </Head>
-    <p id="another">Another</p>
-    <Link href="/">
-      <a id="to-home">home</a>
-    </Link>
-    <Link href="/something">
-      <a id="to-something">something</a>
-    </Link>
-  </>
-)
diff --git a/test/integration/next-plugins/app/pages/index.js b/test/integration/next-plugins/app/pages/index.js
deleted file mode 100644
index a5542ff3b3194..0000000000000
--- a/test/integration/next-plugins/app/pages/index.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import Link from 'next/link'
-import Head from 'next/head'
-
-const Page = () => (
-  <>
-    <Head>
-      <title>Home | next-plugins</title>
-    </Head>
-    <p id="home">Home</p>
-    <Link href="/another">
-      <a id="to-another">another</a>
-    </Link>
-    <Link href="/something">
-      <a id="to-something">something</a>
-    </Link>
-  </>
-)
-Page.getInitialProps = () => ({})
-
-export default Page
diff --git a/test/integration/next-plugins/app/pages/something.js b/test/integration/next-plugins/app/pages/something.js
deleted file mode 100644
index 6f336b47ae341..0000000000000
--- a/test/integration/next-plugins/app/pages/something.js
+++ /dev/null
@@ -1,17 +0,0 @@
-import Link from 'next/link'
-import Head from 'next/head'
-
-export default () => (
-  <>
-    <Head>
-      <title>Something | next-plugins</title>
-    </Head>
-    <p id="something">something</p>
-    <Link href="/">
-      <a id="to-home">home</a>
-    </Link>
-    <Link href="/another">
-      <a id="to-another">another</a>
-    </Link>
-  </>
-)
diff --git a/test/integration/next-plugins/test/index.test.js b/test/integration/next-plugins/test/index.test.js
deleted file mode 100644
index b4746535997e2..0000000000000
--- a/test/integration/next-plugins/test/index.test.js
+++ /dev/null
@@ -1,216 +0,0 @@
-/* eslint-env jest */
-
-import fs from 'fs-extra'
-import { join } from 'path'
-import cheerio from 'cheerio'
-import webdriver from 'next-webdriver'
-import { version } from 'next/package.json'
-import {
-  findPort,
-  launchApp,
-  killApp,
-  nextBuild,
-  nextStart,
-  renderViaHTTP,
-  File,
-  check,
-} from 'next-test-utils'
-
-jest.setTimeout(1000 * 60 * 2)
-
-let app
-let appPort
-let stdout
-let stderr
-const appDir = join(__dirname, '../app')
-const nextConfigPath = join(appDir, 'next.config.js')
-
-function runTests() {
-  it('should render tha page without error', async () => {
-    const html = await renderViaHTTP(appPort, '/')
-    expect(html).toMatch(/home/)
-  })
-
-  it('should apply headTags from plugin correctly', async () => {
-    const html = await renderViaHTTP(appPort, '/')
-    const $ = cheerio.load(html)
-    const found = Array.from($('head').children()).find((el) => {
-      return (el.attribs.src || '').match(/googletagmanager.*?my-tracking-id/)
-    })
-    expect(found).toBeTruthy()
-  })
-
-  it('should call clientInit from plugin correctly', async () => {
-    const browser = await webdriver(appPort, '/')
-    expect(await browser.eval('window.didClientInit')).toBe(true)
-  })
-
-  it('should list loaded plugins', async () => {
-    expect(stdout).toMatch(/loaded plugin: @next\/plugin-google-analytics/i)
-  })
-
-  it('should ignore directories in plugins', async () => {
-    expect(stderr).not.toMatch(/listed invalid middleware/i)
-  })
-}
-
-const pluginPkgJson = new File(
-  join(appDir, 'node_modules/@next/plugin-google-analytics/package.json')
-)
-
-describe('Next.js plugins', () => {
-  beforeAll(async () => {
-    pluginPkgJson.replace('0.0.1', version)
-  })
-  afterAll(() => pluginPkgJson.restore())
-
-  describe('version mismatch error', () => {
-    beforeAll(async () => {
-      await fs.writeFile(
-        nextConfigPath,
-        `module.exports = { env: { GA_TRACKING_ID: 'my-tracking-id' }, experimental: { plugins: true } }`
-      )
-      pluginPkgJson.replace(version, '0.0.1')
-    })
-    afterAll(async () => {
-      pluginPkgJson.restore()
-      pluginPkgJson.replace('0.0.1', version)
-      await fs.remove(nextConfigPath)
-    })
-    it('should show error when plugin version mismatches', async () => {
-      let output = ''
-      const handleOutput = (msg) => {
-        output += msg || ''
-      }
-
-      app = await launchApp(appDir, await findPort(), {
-        onStdout: handleOutput,
-        onStderr: handleOutput,
-      })
-
-      try {
-        await check(
-          () => output,
-          /Next\.js plugin versions must match the Next\.js version being used/
-        )
-      } finally {
-        if (app) {
-          await killApp(app)
-        }
-      }
-    })
-  })
-
-  describe('dev mode', () => {
-    beforeAll(async () => {
-      await fs.writeFile(
-        nextConfigPath,
-        `module.exports = { env: { GA_TRACKING_ID: 'my-tracking-id' }, experimental: { plugins: true } }`
-      )
-      appPort = await findPort()
-      app = await launchApp(appDir, appPort, {
-        onStdout(msg) {
-          stdout += msg
-        },
-        onStderr(msg) {
-          stderr += msg
-        },
-      })
-    })
-    afterAll(() => killApp(app))
-
-    runTests(true)
-
-    describe('with plugin config', () => {
-      beforeAll(async () => {
-        await killApp(app)
-        await fs.writeFile(
-          nextConfigPath,
-          `
-        module.exports = {
-          experimental: {
-            plugins: true
-          },
-          plugins: [
-            {
-              name: '@next/plugin-google-analytics',
-              config: { hello: 'world' }
-            }
-          ],
-          env: {
-            GA_TRACKING_ID: 'my-tracking-id'
-          }
-        }`
-        )
-        appPort = await findPort()
-        stdout = ''
-        stderr = ''
-        app = await launchApp(appDir, appPort, {
-          onStdout(msg) {
-            stdout += msg
-          },
-          onStderr(msg) {
-            stderr += msg
-          },
-        })
-      })
-      afterAll(() => killApp(app))
-
-      it('should disable auto detecting plugins when plugin config is used', async () => {
-        expect(stdout).toMatch(/loaded plugin: @next\/plugin-google-analytics/i)
-      })
-
-      // TODO: investigate why this fails. Potentially build cache related.
-      it.skip('should expose a plugins config', async () => {
-        const browser = await webdriver(appPort, '/')
-        expect(await browser.eval('window.initClientConfig')).toBe('world')
-      })
-    })
-  })
-
-  describe('production mode', () => {
-    beforeAll(async () => {
-      await fs.writeFile(
-        nextConfigPath,
-        `module.exports = { env: { GA_TRACKING_ID: 'my-tracking-id' }, experimental: { plugins: true } }`
-      )
-      const results = await nextBuild(appDir, undefined, {
-        stdout: true,
-        stderr: true,
-      })
-      stdout = results.stdout
-      stderr = results.stderr
-      appPort = await findPort()
-      app = await nextStart(appDir, appPort)
-    })
-    afterAll(async () => {
-      await killApp(app)
-      await fs.remove(nextConfigPath)
-    })
-
-    runTests()
-  })
-
-  describe('serverless mode', () => {
-    beforeAll(async () => {
-      await fs.writeFile(
-        nextConfigPath,
-        `module.exports = { target: 'serverless', env: { GA_TRACKING_ID: 'my-tracking-id' }, experimental: { plugins: true } }`
-      )
-      const results = await nextBuild(appDir, undefined, {
-        stdout: true,
-        stderr: true,
-      })
-      stdout = results.stdout
-      stderr = results.stderr
-      appPort = await findPort()
-      app = await nextStart(appDir, appPort)
-    })
-    afterAll(async () => {
-      await killApp(app)
-      await fs.remove(nextConfigPath)
-    })
-
-    runTests()
-  })
-})
diff --git a/test/unit/next-babel-loader.unit.test.js b/test/unit/next-babel-loader.unit.test.js
index f0f5d0d252ff6..be25684bfe2fa 100644
--- a/test/unit/next-babel-loader.unit.test.js
+++ b/test/unit/next-babel-loader.unit.test.js
@@ -49,7 +49,6 @@ const babel = async (
         distDir: path.resolve(dir, '.next'),
         pagesDir: path.resolve(dir, 'pages'),
         cache: false,
-        babelPresetPlugins: [],
         development,
         hasReactRefresh: Boolean(!isServer && development),
       },
diff --git a/yarn.lock b/yarn.lock
index 41597619c5190..4ec21ba7d1e6a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2662,65 +2662,6 @@
   dependencies:
     any-observable "^0.3.0"
 
-"@sentry/browser@5.7.1":
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/@sentry/browser/-/browser-5.7.1.tgz#1f8435e2a325d7a09f830065ebce40a2b3c708a4"
-  dependencies:
-    "@sentry/core" "5.7.1"
-    "@sentry/types" "5.7.1"
-    "@sentry/utils" "5.7.1"
-    tslib "^1.9.3"
-
-"@sentry/core@5.7.1":
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/@sentry/core/-/core-5.7.1.tgz#3eb2b7662cac68245931ee939ec809bf7a639d0e"
-  dependencies:
-    "@sentry/hub" "5.7.1"
-    "@sentry/minimal" "5.7.1"
-    "@sentry/types" "5.7.1"
-    "@sentry/utils" "5.7.1"
-    tslib "^1.9.3"
-
-"@sentry/hub@5.7.1":
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/@sentry/hub/-/hub-5.7.1.tgz#a52acd9fead7f3779d96e9965c6978aecc8b9cad"
-  dependencies:
-    "@sentry/types" "5.7.1"
-    "@sentry/utils" "5.7.1"
-    tslib "^1.9.3"
-
-"@sentry/minimal@5.7.1":
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/@sentry/minimal/-/minimal-5.7.1.tgz#56afc537737586929e25349765e37a367958c1e1"
-  dependencies:
-    "@sentry/hub" "5.7.1"
-    "@sentry/types" "5.7.1"
-    tslib "^1.9.3"
-
-"@sentry/node@5.7.1":
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/@sentry/node/-/node-5.7.1.tgz#94e2fbac94f6cc061be3bc14b22813536c59698d"
-  dependencies:
-    "@sentry/core" "5.7.1"
-    "@sentry/hub" "5.7.1"
-    "@sentry/types" "5.7.1"
-    "@sentry/utils" "5.7.1"
-    cookie "^0.3.1"
-    https-proxy-agent "^3.0.0"
-    lru_map "^0.3.3"
-    tslib "^1.9.3"
-
-"@sentry/types@5.7.1":
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/@sentry/types/-/types-5.7.1.tgz#4c4c1d4d891b6b8c2c3c7b367d306a8b1350f090"
-
-"@sentry/utils@5.7.1":
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/@sentry/utils/-/utils-5.7.1.tgz#cf37ad55f78e317665cd8680f202d307fa77f1d0"
-  dependencies:
-    "@sentry/types" "5.7.1"
-    tslib "^1.9.3"
-
 "@sindresorhus/is@^2.0.0":
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-2.1.0.tgz#6ad4ca610f696098e92954ab431ff83bea0ce13f"
@@ -5574,10 +5515,6 @@ cookie@0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.1.tgz#afd713fe26ebd21ba95ceb61f9a8116e50a537d1"
 
-cookie@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
-
 cookiejar@^2.1.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.2.tgz#dd8a235530752f988f9a0844f3fc589e3111125c"
@@ -8458,13 +8395,6 @@ https-proxy-agent@^2.2.0, https-proxy-agent@^2.2.1:
     agent-base "^4.3.0"
     debug "^3.1.0"
 
-https-proxy-agent@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-3.0.1.tgz#b8c286433e87602311b01c8ea34413d856a4af81"
-  dependencies:
-    agent-base "^4.3.0"
-    debug "^3.1.0"
-
 human-signals@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-1.1.1.tgz#c5b1cd14f50aeae09ab6c59fe63ba3395fe4dfa3"
@@ -10460,10 +10390,6 @@ lru-cache@^4.0.0, lru-cache@^4.0.1:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
-lru_map@^0.3.3:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/lru_map/-/lru_map-0.3.3.tgz#b5c8351b9464cbd750335a79650a0ec0e56118dd"
-
 lz-string@^1.4.4:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/lz-string/-/lz-string-1.4.4.tgz#c0d8eaf36059f705796e1e344811cf4c498d3a26"
@@ -15736,7 +15662,7 @@ ts-pnp@^1.1.6:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/ts-pnp/-/ts-pnp-1.2.0.tgz#a500ad084b0798f1c3071af391e65912c86bca92"
 
-tslib@1.11.1, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
+tslib@1.11.1, tslib@^1.8.1, tslib@^1.9.0:
   version "1.11.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
   integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==