Removed the FooterPreferenceMixin from the RestrictedAppDetails page.
Fixes: 139641334
Test: manual test
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.fuelgauge
Change-Id: I6a4e56725d88353bde361de1dfff4a2a449c842c
1. Move force standby action to BatteryUtils
2. Add click action for restricted preference(go to detail page)
3. Build app list in detail page using packageOps list
Bug: 71502850
Test: RunSettingsRoboTests
Change-Id: I1e6733e5402e7a854b07a8bbb43a86255276bfaa