Remove duplicated headers from modules/

Source/modules/filesystem/EntrySync.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "modules/filesystem/EntrySync.h"
 
 #include "bindings/v8/ExceptionMessages.h"
 #include "bindings/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
 #include "modules/filesystem/DOMFilePath.h"
-#include "modules/filesystem/DOMFileSystemSync.h"
 #include "modules/filesystem/DirectoryEntry.h"
 #include "modules/filesystem/DirectoryEntrySync.h"
 #include "modules/filesystem/FileEntrySync.h"
 #include "modules/filesystem/Metadata.h"
 #include "modules/filesystem/SyncCallbackHelper.h"
 
 namespace WebCore {
 
 PassRefPtr<EntrySync> EntrySync::create(EntryBase* entry)
 {
@@ skipping 49 matching lines @@
     return DirectoryEntrySync::create(m_fileSystem, parentPath);
 }
 
 EntrySync::EntrySync(PassRefPtr<DOMFileSystemBase> fileSystem, const String& fullPath)
     : EntryBase(fileSystem, fullPath)
 {
     ScriptWrappable::init(this);
 }
 
 }