Remove extra IndexProviders that provided bad data.

Gesture Settings and Wireless settings were indexing
duplicate results that only added complexity to Search.
PowerUsageDetail was never supposed to be indexed.

Bug:33701673
Test: make RunSettingsRoboTests
Change-Id: I45d1fa4bd412c3418acec24f8c98eb4736f220ab

src/com/android/settings/gestures/DoubleTapScreenPreferenceController.java

@@ -70,14 +70,4 @@ public class DoubleTapScreenPreferenceController extends GesturePreferenceContro
     protected boolean isSwitchPrefEnabled() {
         return mAmbientConfig.pulseOnDoubleTapEnabled(mUserId);
     }
-
-    @Override
-    public ResultPayload getResultPayload() {
-        ArrayMap<Integer, Boolean> valueMap = new ArrayMap<>();
-        valueMap.put(1, true);
-        valueMap.put(0, false);
-
-        return new InlineSwitchPayload(Settings.Secure.DOZE_PULSE_ON_DOUBLE_TAP,
-                ResultPayload.SettingsSource.SECURE, valueMap);
-    }
 }