remove unused GM flags

Depends on https://codereview.chromium.org/873753002/

Thumbs up to CLion for refactoring this for me.

BUG=skia:

Review URL: https://codereview.chromium.org/867963004

1 files changed, 0 insertions, 4 deletions

diff --git a/gm/dftext.cpp b/gm/dftext.cpp
index 30b82d7723..d6e19f67b5 100755
--- a/gm/dftext.cpp
+++ b/gm/dftext.cpp
@@ -34,10 +34,6 @@ protected:
         fTypeface = SkTypeface::CreateFromStream(stream.detach());
     }
 
-    uint32_t onGetFlags() const SK_OVERRIDE {
-        return kGPUOnly_Flag;
-    }
-
     SkString onShortName() SK_OVERRIDE {
         return SkString("dftext");
     }