bindings: Retires ScriptWrappable::init, etc.

Source/core/animation/AnimationEffect.h

Index: Source/core/animation/AnimationEffect.h
diff --git a/Source/core/animation/AnimationEffect.h b/Source/core/animation/AnimationEffect.h
index 3700a92ceb079859001c9766b26ebc6e737aeb48..840457621357a09c8a97994ec0c9808e16b3c93f 100644
--- a/Source/core/animation/AnimationEffect.h
+++ b/Source/core/animation/AnimationEffect.h
@@ -50,10 +50,7 @@ public:
         CompositeAdd,
     };
 
-    AnimationEffect()
-    {
-        ScriptWrappable::init(this);
-    }
+    AnimationEffect() { }
     virtual ~AnimationEffect() { }
     virtual PassOwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation> > > sample(int iteration, double fraction, double iterationDuration) const = 0;