[Test] Remove dependencies on IDEA classes from test modules

Some of IDEA services (like in `com.intellij/execution`) was copied,
  because they are used in tests but jars with them compiled with
  jdk 11 and we run our tests on jdk 8, so their bytecode can not
  be read

compiler/tests/org/jetbrains/kotlin/parsing/AbstractParsingTest.java

@@ -16,9 +16,6 @@
 
 package org.jetbrains.kotlin.parsing;
 
-import com.intellij.openapi.fileTypes.FileTypeManager;
-import com.intellij.openapi.fileTypes.FileTypeRegistry;
-import com.intellij.openapi.util.Getter;
 import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.util.io.FileUtilRt;
 import com.intellij.psi.PsiErrorElement;
@@ -136,21 +133,4 @@ public abstract class AbstractParsingTest extends KtParsingTestCase {
             return createPsiFile(FileUtil.getNameWithoutExtension(PathUtil.getFileName(filePath)), fileContent);
         }
     }
-
-    @Override
-    protected void tearDown() throws Exception {
-        super.tearDown();
-
-        // Temp workaround for setting FileTypeRegistry.ourInstanceGetter to CoreFileTypeRegistry forever
-        // Reproducible with pattern test kind:
-        // org.jetbrains.kotlin.parsing.JetParsingTestGenerated$Psi||org.jetbrains.kotlin.codegen.TestlibTest||org.jetbrains.kotlin.completion.MultiFileJvmBasicCompletionTestGenerated
-
-        //noinspection AssignmentToStaticFieldFromInstanceMethod
-        FileTypeRegistry.ourInstanceGetter = new Getter<FileTypeRegistry>() {
-            @Override
-            public FileTypeRegistry get() {
-                return FileTypeManager.getInstance();
-            }
-        };
-    }
 }