remove yellow code

platform/vcs-impl/testSrc/com/intellij/testFramework/vcs/FileBasedTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2015 JetBrains s.r.o.
+ * Copyright 2000-2017 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,15 +45,12 @@ public abstract class FileBasedTest {
 
   @After
   public void tearDown() throws Exception {
-    UIUtil.invokeAndWaitIfNeeded(new Runnable() {
-      @Override
-      public void run() {
-        try {
-          myProjectFixture.tearDown();
-        }
-        catch (Exception e) {
-          throw new RuntimeException(e);
-        }
+    UIUtil.invokeAndWaitIfNeeded((Runnable)() -> {
+      try {
+        myProjectFixture.tearDown();
+      }
+      catch (Exception e) {
+        throw new RuntimeException(e);
       }
     });
   }