[stdlib] Remove bootstrap implementation of enumEntriesIntrinsic

It should have been already implemented as intrinsic in all backends.

Do not test enumEntries intrinsic in the old JVM BE.

KT-53154

Co-authored-by: Alexander Udalov <alexander.udalov@jetbrains.com>

compiler/testData/codegen/box/enum/enumEntriesIntrinsicWithoutFeature.kt

@@ -1,5 +1,5 @@
 // !LANGUAGE: -EnumEntries
-// IGNORE_BACKEND: JS_IR, JS_IR_ES6, WASM
+// IGNORE_BACKEND: JS_IR, JS_IR_ES6, WASM, JVM
 // WITH_STDLIB
 
 import kotlin.enums.*

compiler/testData/codegen/boxInline/enum/enumEntries.kt

@@ -1,4 +1,5 @@
-// IGNORE_BACKEND_MULTI_MODULE: JVM_MULTI_MODULE_OLD_AGAINST_IR
+// IGNORE_BACKEND_MULTI_MODULE: JVM, JVM_MULTI_MODULE_OLD_AGAINST_IR, JVM_MULTI_MODULE_IR_AGAINST_OLD
+// IGNORE_BACKEND: JVM
 // NO_CHECK_LAMBDA_INLINING
 // WITH_STDLIB
 // !OPT_IN: kotlin.ExperimentalStdlibApi

compiler/testData/codegen/boxInline/enum/enumEntriesChainCapturedType.kt

@@ -1,4 +1,5 @@
-// IGNORE_BACKEND_MULTI_MODULE: JVM_MULTI_MODULE_OLD_AGAINST_IR
+// IGNORE_BACKEND_MULTI_MODULE: JVM, JVM_MULTI_MODULE_OLD_AGAINST_IR, JVM_MULTI_MODULE_IR_AGAINST_OLD
+// IGNORE_BACKEND: JVM
 // WITH_STDLIB
 // !OPT_IN: kotlin.ExperimentalStdlibApi
 // FILE: 1.kt

compiler/testData/codegen/boxInline/enum/javaEnumEntries.kt

@@ -1,4 +1,5 @@
 // TARGET_BACKEND: JVM_IR
+// IGNORE_BACKEND_MULTI_MODULE: JVM_MULTI_MODULE_IR_AGAINST_OLD
 // NO_CHECK_LAMBDA_INLINING
 // !OPT_IN: kotlin.ExperimentalStdlibApi
 // WITH_STDLIB

compiler/testData/codegen/boxInline/enum/javaEnumEntriesChainCapturedType.kt

@@ -1,4 +1,5 @@
 // TARGET_BACKEND: JVM_IR
+// IGNORE_BACKEND_MULTI_MODULE: JVM_MULTI_MODULE_IR_AGAINST_OLD
 // WITH_STDLIB
 // !OPT_IN: kotlin.ExperimentalStdlibApi
 // FILE: test/Z.java

libraries/stdlib/js/src/kotlin/enums/EnumEntriesJs.kt

@@ -9,9 +9,6 @@ package kotlin.enums
 @ExperimentalStdlibApi
 @PublishedApi
 internal actual inline fun <reified T : Enum<T>> enumEntriesIntrinsic(): EnumEntries<T> {
-    /*
-     * Implementation note: this body will be replaced with `throw NotImplementedException()` the moment
-     * all backends starts intrinsifying this call.
-     */
-    return enumEntries(enumValues<T>())
+    throw NotImplementedError() // implemented as intrinsic
+
 }

libraries/stdlib/jvm/src/kotlin/enums/EnumEntriesJVM.kt

@@ -9,9 +9,5 @@ package kotlin.enums
 @ExperimentalStdlibApi
 @PublishedApi
 internal actual inline fun <reified T : Enum<T>> enumEntriesIntrinsic(): EnumEntries<T> {
-    /*
-     * Implementation note: this body will be replaced with `throw NotImplementedException()` the moment
-     * all backends starts intrinsifying this call.
-     */
-    return enumEntries(enumValues<T>())
+    throw NotImplementedError() // implemented as intrinsic
 }

libraries/stdlib/wasm/src/kotlin/enums/EnumEntriesWasm.kt

@@ -9,9 +9,5 @@ package kotlin.enums
 @ExperimentalStdlibApi
 @PublishedApi
 internal actual inline fun <reified T : Enum<T>> enumEntriesIntrinsic(): EnumEntries<T> {
-    /*
-     * Implementation note: this body will be replaced with `throw NotImplementedException()` the moment
-     * all backends starts intrinsifying this call.
-     */
-    return enumEntries(enumValues<T>())
+    throw NotImplementedError() // implemented as intrinsic
 }