Patch ThreadTracker during Kotlin plugin init

idea/idea-test-framework/src/org/jetbrains/kotlin/idea/test/testUtils.kt

@@ -95,9 +95,7 @@ fun doKotlinTearDown(project: Project, runnable: RunnableWithException) {
 
 fun doKotlinTearDown(project: Project, runnable: () -> Unit) {
     unInvalidateBuiltinsAndStdLib(project) {
-        patchThreadTracker {
-            runnable()
-        }
+        runnable()
     }
 }
 
@@ -148,55 +146,4 @@ fun Document.extractMarkerOffset(project: Project, caretMarker: String = "<caret
     PsiDocumentManager.getInstance(project).doPostponedOperationsAndUnblockDocument(this)
 
     return offset
-}
-
-private val patched = AtomicBoolean(false)
-
-fun patchThreadTracker(runnable: RunnableWithException) {
-    patchThreadTracker {
-        runnable.run()
-    }
-}
-
-fun patchThreadTracker(runnable: () -> Unit) {
-    fun patch() {
-        if (patched.get()) return
-
-        patched.compareAndSet(false, true)
-
-        IdeaForkJoinWorkerThreadFactory.setupForkJoinCommonPool()
-
-        // Check setup was successful
-        val commonPoolFactoryName = ForkJoinPool.commonPool().factory.javaClass.name
-        if (commonPoolFactoryName == IdeaForkJoinWorkerThreadFactory::class.java.name) {
-            return
-        }
-
-        println("Patching!")
-
-        try {
-            val wellKnownOffendersField = try {
-                ThreadTracker::class.java.getDeclaredField("wellKnownOffenders")
-            }
-            catch (communityPropertyNotFoundEx: NoSuchFieldException) {
-                ThreadTracker::class.java.getDeclaredField("a")
-            }
-
-            wellKnownOffendersField.isAccessible = true
-
-            @Suppress("UNCHECKED_CAST")
-            val wellKnownOffenders = wellKnownOffendersField.get(null) as MutableSet<String>
-
-            wellKnownOffenders.add("ForkJoinPool.commonPool-worker-")
-        }
-        catch (e: NoSuchFieldException) {
-            println("Patching failed: " + e)
-        }
-        catch (e: IllegalAccessException) {
-            println("Patching failed: " + e)
-        }
-    }
-
-    patch()
-    runnable()
 }