remove unused GM flags

gm/inversepaths.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "SkCanvas.h"
 #include "SkPath.h"
@@ skipping 52 matching lines @@
 const SkScalar slideBoundary = 5;
 
 
 class InversePathsGM : public GM {
 public:
     InversePathsGM() {
 
     }
 
 protected:
-    uint32_t onGetFlags() const SK_OVERRIDE {
-        return kSkipTiled_Flag;
-    }
 
     SkString onShortName() SK_OVERRIDE {
         return SkString("inverse_paths");
     }
 
     SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(800, 900);
     }
 
     void onDraw(SkCanvas* canvas) SK_OVERRIDE {
@@ skipping 55 matching lines @@
             }
         }
     }
 
 private:
     typedef GM INHERITED;
 };
 
 DEF_GM( return new InversePathsGM; )
 }