Revert^2 "Implement camera privacy allowlist."

a4be3a438c7f7897322cabd96593918538e70171

Flag: ACONFIG com.android.internal.camera.flags.privacy_allowlist TRUNKFOOD
Bug: 300986585
Test: Build and test using  kitchensink.
API-Coverage-Bug: 319517749

Change-Id: Iac8a6bc47db4efcc2ed5d81968f3829c0addcbf9
16 files changed