Remove bal_respect_app_switch_state_when_check_bound_by_foreground_uid flag

Test: atest BackgroundActivityLaunchTest
Bug: 376769896
Flag: com.android.window.flags.bal_respect_app_switch_state_when_check_bound_by_foreground_uid
Change-Id: Ib2181bf11870bec082aafe1ba293aa21faad7e51
2 files changed