remove unused GM flags

gm/fontcache.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 "SkGraphics.h"
@@ skipping 70 matching lines @@
 
             for (size_t j = 0; j < SK_ARRAY_COUNT(gTextSizes); ++j) {
                 paint.setTextSize(gTextSizes[j]);
                 x = draw_string(canvas, text, x, y, paint) + 10;
             }
             y += 128;
         }
 
     }
 
-    uint32_t onGetFlags() const SK_OVERRIDE {
-        // this GM is meant only for the GPU
-        return kGPUOnly_Flag;
-    }
-
 private:
     SkTypeface* fTypefaces[TYPEFACE_COUNT];
     typedef GM INHERITED;
 };
 
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return SkNEW(FontCacheGM); )