Cleanup (unneeded overload)

platform/platform-impl/src/com/intellij/openapi/vfs/newvfs/RefreshSessionImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2015 JetBrains s.r.o.
+ * Copyright 2000-2016 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.
@@ -214,7 +214,7 @@ public class RefreshSessionImpl extends RefreshSession {
     }
   }
 
-  protected void fireEventsInWriteAction() {
+  private void fireEventsInWriteAction() {
     final VirtualFileManagerEx manager = (VirtualFileManagerEx)VirtualFileManager.getInstance();
 
     manager.fireBeforeRefreshStart(myIsAsync);
@@ -256,4 +256,4 @@ public class RefreshSessionImpl extends RefreshSession {
   public String toString() {
     return myWorkQueue.size() <= 1 ? "" : myWorkQueue.size() + " roots in queue.";
   }
-}
+}