Revert "Add developer setting to set the default GPU renderer."

This reverts commit f91b036177.

Test: compile only
Reason for revert: removing the option from the developer settings UI

Change-Id: I8ce6d6e07e3495e973f9020b4f4f16f8c2075788

src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java

@@ -435,7 +435,6 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         controllers.add(new ForceMSAAPreferenceController(context));
         controllers.add(new HardwareOverlaysPreferenceController(context));
         controllers.add(new SimulateColorSpacePreferenceController(context));
-        controllers.add(new SetGpuRendererPreferenceController(context));
         controllers.add(new UsbAudioRoutingPreferenceController(context));
         controllers.add(new StrictModePreferenceController(context));
         controllers.add(new ProfileGpuRenderingPreferenceController(context));