Merge "Remove isAppStartModeDisabled binder entry point" into sc-dev am: f59bf686 am: 496e98d4 am: 35189d54

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15246166

Change-Id: Ia997973d356553fa0be6fa1aafce7afbdfcd59d4