chore: remove unused dependencies

- base64-arraybuffer => dev
- has-cors => dev
- object-component => removed

package.json

@@ -16,15 +16,12 @@
   ],
   "dependencies": {
     "backo2": "1.0.2",
-    "base64-arraybuffer": "0.1.5",
     "component-bind": "1.0.0",
     "component-emitter": "~1.3.0",
     "debug": "~4.1.0",
     "engine.io-client": "~3.4.0",
     "has-binary2": "~1.0.2",
-    "has-cors": "1.1.0",
     "indexof": "0.0.1",
-    "object-component": "0.0.3",
     "parseqs": "0.0.5",
     "parseuri": "0.0.5",
     "socket.io-parser": "~3.3.0",
@@ -35,6 +32,7 @@
     "babel-eslint": "4.1.7",
     "babel-loader": "7.0.0",
     "babel-preset-es2015": "6.24.1",
+    "base64-arraybuffer": "^0.1.5",
     "concat-stream": "^1.6.0",
     "derequire": "^2.0.6",
     "eslint-config-standard": "4.4.0",
@@ -46,6 +44,7 @@
     "gulp-istanbul": "^1.1.1",
     "gulp-mocha": "^4.3.1",
     "gulp-task-listing": "1.0.1",
+    "has-cors": "^1.1.0",
     "imports-loader": "^0.7.1",
     "istanbul": "^0.4.5",
     "mocha": "^3.3.0",