Remove Skia comment API overrides

Source/platform/graphics/LoggingCanvas.h

Index: Source/platform/graphics/LoggingCanvas.h
diff --git a/Source/platform/graphics/LoggingCanvas.h b/Source/platform/graphics/LoggingCanvas.h
index 1671548e98f5873dbc34c9e6e0a8fbee2e6b8631..7c5de0d8732e887ab201d2820e4d9c1b51ac8aa2 100644
--- a/Source/platform/graphics/LoggingCanvas.h
+++ b/Source/platform/graphics/LoggingCanvas.h
@@ -55,9 +55,6 @@ public:
     virtual void onDrawSprite(const SkBitmap&, int left, int top, const SkPaint*) override;
     virtual void onDrawVertices(VertexMode vmode, int vertexCount, const SkPoint vertices[], const SkPoint texs[],
         const SkColor colors[], SkXfermode* xmode, const uint16_t indices[], int indexCount, const SkPaint&) override;
-    virtual void beginCommentGroup(const char* description) override;
-    virtual void addComment(const char* keyword, const char* value) override;
-    virtual void endCommentGroup() override;
 
     virtual void onDrawDRRect(const SkRRect& outer, const SkRRect& inner, const SkPaint&) override;
     virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y, const SkPaint&) override;