Revert of Add new module for distance field generation.

gm/gmmain.cpp

Index: gm/gmmain.cpp
diff --git a/gm/gmmain.cpp b/gm/gmmain.cpp
index de9e1a15a0566934abfcfc21be23863916b0a93c..165c5affb7278556732e91080e5931c2f20b7231 100644
--- a/gm/gmmain.cpp
+++ b/gm/gmmain.cpp
@@ -46,7 +46,6 @@
 
 #ifdef SK_DEBUG
 static const bool kDebugOnly = true;
-#define GR_DUMP_FONT_CACHE 0
 #else
 static const bool kDebugOnly = false;
 #endif
@@ -2409,18 +2408,6 @@
     }
 #endif
 
-#if GR_DUMP_FONT_CACHE
-    for (int i = 0; i < configs.count(); i++) {
-        ConfigData config = gRec[configs[i]];
-
-        if (kGPU_Backend == config.fBackend) {
-            GrContext* gr = grFactory->get(config.fGLContextType);
-
-           gr->dumpFontCache();
-        }
-    }
-#endif
-
     delete grFactory;
 #endif
     SkGraphics::Term();