Remove smearing of hidden BatterySipper power

Bug: 182598424
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.applications.appinfo.AppBatteryPreferenceControllerTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.fuelgauge.BatteryUtilsTest

Change-Id: I78b8d7c4faafa83de198005617e99a7f54bcd174
6 files changed