Revert "Use BatteryOptimizeUtils to add packageName into PowerSaveWhitelistUserApps allowlist, which will set app into Unrestricted Mode"

This reverts commit 1b83703adc1780cbf9aa8ff531f16e483e94360d.

Reason for revert: locating b/393033745 root cause
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:b7783cb6c96586eb7d72707554f5a38b69bfaa4c)
Merged-In: I04f90b42907d07c6111a7b41a531f7717df33672
Change-Id: I04f90b42907d07c6111a7b41a531f7717df33672
1 file changed