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/DoubleTapPowerPreferenceController.java

@@ -64,14 +64,4 @@ public class DoubleTapPowerPreferenceController extends GesturePreferenceControl
                 Settings.Secure.CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED, 0);
         return cameraDisabled == 0;
     }
-
-    @Override
-    public ResultPayload getResultPayload() {
-        ArrayMap<Integer, Boolean> valueMap = new ArrayMap<>();
-        valueMap.put(0, true);
-        valueMap.put(1, false);
-
-        return new InlineSwitchPayload(Settings.Secure.CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED,
-                ResultPayload.SettingsSource.SECURE, valueMap);
-    }
 }