Delete the legacy SVG parser

src/svg/parser/SkSVGGradient.h

Index: src/svg/parser/SkSVGGradient.h
diff --git a/src/svg/parser/SkSVGGradient.h b/src/svg/parser/SkSVGGradient.h
deleted file mode 100644
index ba89d10d39443da651af445e3de9b12670645750..0000000000000000000000000000000000000000
--- a/src/svg/parser/SkSVGGradient.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkSVGGradient_DEFINED
-#define SkSVGGradient_DEFINED
-
-#include "SkSVGElements.h"
-
-class SkSVGGradient : public SkSVGElement {
-public:
-    SkSVGGradient();
-    virtual SkSVGElement* getGradient();
-    virtual bool isDef();
-    virtual bool isNotDef();
-    virtual void write(SkSVGParser& , SkString& color);
-protected:
-    void translate(SkSVGParser& , bool defState);
-    void translateGradientUnits(SkString& units);
-private:
-    typedef SkSVGElement INHERITED;
-};
-
-#endif // SkSVGGradient_DEFINED