Remove nop ScriptWrappable::init calls

sky/engine/core/css/CSSMatrix.cpp

Index: sky/engine/core/css/CSSMatrix.cpp
diff --git a/sky/engine/core/css/CSSMatrix.cpp b/sky/engine/core/css/CSSMatrix.cpp
index 04d1914ab266d1774e27a47b15fb4101969728eb..44562892159cd894724f5134d76181c08d9f3075 100644
--- a/sky/engine/core/css/CSSMatrix.cpp
+++ b/sky/engine/core/css/CSSMatrix.cpp
@@ -43,12 +43,10 @@ namespace blink {
 CSSMatrix::CSSMatrix(const TransformationMatrix& m)
     : m_matrix(m)
 {
-    ScriptWrappable::init(this);
 }
 
 CSSMatrix::CSSMatrix(const String& s, ExceptionState& exceptionState)
 {
-    ScriptWrappable::init(this);
     setMatrixValue(s, exceptionState);
 }