Do not relaunch bg activities when application info changes

Update the configurations via ActivityTaskManager to prevent the
activities being relaunched while in background. Instead, the
activities will be relaunched after brought to front and being visible.

This also prevents all activities in the system being relaunched
at the same time.

Bug: 185301309
Test: update app info via shell command while activity in background
Change-Id: Ibf93b9e3f203578c25e0b6b50494065938790f24