Remove duplicated headers from core/

Source/core/svg/SVGSVGElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 28 matching lines @@
 #include "core/frame/FrameView.h"
 #include "core/frame/UseCounter.h"
 #include "core/rendering/RenderObject.h"
 #include "core/rendering/RenderPart.h"
 #include "core/rendering/svg/RenderSVGModelObject.h"
 #include "core/rendering/svg/RenderSVGResource.h"
 #include "core/rendering/svg/RenderSVGRoot.h"
 #include "core/rendering/svg/RenderSVGViewportContainer.h"
 #include "core/svg/SVGAngle.h"
 #include "core/svg/SVGElementInstance.h"
-#include "core/svg/SVGFitToViewBox.h"
 #include "core/svg/SVGPreserveAspectRatio.h"
 #include "core/svg/SVGTransform.h"
 #include "core/svg/SVGTransformList.h"
 #include "core/svg/SVGViewElement.h"
 #include "core/svg/SVGViewSpec.h"
 #include "core/svg/animation/SMILTimeContainer.h"
 #include "platform/FloatConversion.h"
 #include "platform/LengthFunctions.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/transforms/AffineTransform.h"
@@ skipping 713 matching lines @@
             continue;
 
         Element* element = toElement(node);
         if (element->getIdAttribute() == id)
             return element;
     }
     return 0;
 }
 
 }