From ca6067f4db07bea7292efeed867b75167e28b44e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rados=C5=82aw=20Wa=C5=9Bko?= <wasko.radek@gmail.com>
Date: Wed, 16 Oct 2024 13:25:19 +0200
Subject: [PATCH] Revert "Add `Meta.engine_version` (#11320)"

This reverts commit 21bd05f3189c729d480eea5cdca123e29e5df3ab.
---
 .../lib/Standard/Base/0.0.0-dev/src/Meta.enso |  6 ---
 .../meta/CurrentEngineVersionNode.java        | 45 -------------------
 test/Base_Tests/src/Semantic/Meta_Spec.enso   |  5 ---
 3 files changed, 56 deletions(-)
 delete mode 100644 engine/runtime/src/main/java/org/enso/interpreter/node/expression/builtin/meta/CurrentEngineVersionNode.java

diff --git a/distribution/lib/Standard/Base/0.0.0-dev/src/Meta.enso b/distribution/lib/Standard/Base/0.0.0-dev/src/Meta.enso
index 230da42d53e2..49d4095ef40c 100644
--- a/distribution/lib/Standard/Base/0.0.0-dev/src/Meta.enso
+++ b/distribution/lib/Standard/Base/0.0.0-dev/src/Meta.enso
@@ -688,9 +688,3 @@ type Instrumentor
    - fqn: fully qualified name.
 find_type_by_qualified_name : Text -> Any
 find_type_by_qualified_name fqn = @Builtin_Method "Meta.find_type_by_qualified_name"
-
-## PRIVATE
-   ADVANCED
-   Returns the version of the currently running Enso engine.
-engine_version : Text
-engine_version = @Builtin_Method "Meta.engine_version"
diff --git a/engine/runtime/src/main/java/org/enso/interpreter/node/expression/builtin/meta/CurrentEngineVersionNode.java b/engine/runtime/src/main/java/org/enso/interpreter/node/expression/builtin/meta/CurrentEngineVersionNode.java
deleted file mode 100644
index 881446ef38c3..000000000000
--- a/engine/runtime/src/main/java/org/enso/interpreter/node/expression/builtin/meta/CurrentEngineVersionNode.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package org.enso.interpreter.node.expression.builtin.meta;
-
-import com.oracle.truffle.api.CompilerDirectives;
-import com.oracle.truffle.api.nodes.Node;
-import org.enso.interpreter.dsl.BuiltinMethod;
-import org.enso.interpreter.runtime.data.text.Text;
-import org.enso.version.BuildVersion;
-
-@BuiltinMethod(
-    type = "Meta",
-    name = "engine_version",
-    description = "Returns the version of the currently running Enso engine.",
-    autoRegister = false)
-public class CurrentEngineVersionNode extends Node {
-
-  public Text execute() {
-    return getCurrentVersion();
-  }
-
-  @CompilerDirectives.TruffleBoundary
-  private Text getCurrentVersion() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("Enso Engine Version: ");
-    sb.append(BuildVersion.ensoVersion());
-    sb.append("\nDefault Edition: ");
-    sb.append(BuildVersion.currentEdition());
-
-    sb.append("\nCompiled with GraalVM ");
-    sb.append(BuildVersion.graalVersion());
-    sb.append(", Scalac ");
-    sb.append(BuildVersion.scalacVersion());
-
-    sb.append("\nBased on commit ");
-    sb.append(BuildVersion.commit());
-    sb.append(" (at ");
-    sb.append(BuildVersion.latestCommitDate());
-    sb.append(")\non ref ");
-    sb.append(BuildVersion.ref());
-    if (BuildVersion.isDirty()) {
-      sb.append("\n(with uncommitted changes)");
-    }
-
-    return Text.create(sb.toString());
-  }
-}
diff --git a/test/Base_Tests/src/Semantic/Meta_Spec.enso b/test/Base_Tests/src/Semantic/Meta_Spec.enso
index 42d75e555327..9714a3882d9e 100644
--- a/test/Base_Tests/src/Semantic/Meta_Spec.enso
+++ b/test/Base_Tests/src/Semantic/Meta_Spec.enso
@@ -476,11 +476,6 @@ add_specs suite_builder =
             typ = Meta.Type.find fqn
             typ . should_equal meta_type
 
-    suite_builder.group "Engine Metadata" group_builder->
-        group_builder.specify "should return engine version" <|
-            version = Meta.engine_version
-            version.should_contain "Enso Engine Version:"
-
 main filter=Nothing =
     suite = Test.build suite_builder->
         add_specs suite_builder