Clear face auth locked out state after user switch.

If the new user doesn't have face auth locked out we should reset the state.

Fixes: 299164873
Test: atest KeyguardFaceAuthInteractorTest
Test: atest DeviceEntryFaceAuthRepositoryTest
Change-Id: Id18e192c3fe41314f9620e7d654d6e1faf8fc24b
6 files changed