Don't update face auth locked out state if face auth is not enabled or enrolled

FP getting locked out will set face auth to be locked out, any triggers for face auth will cause the interactor to emit the default "Face unlock unavailable" message whenever face auth is locked out.

Fixes: 302572730
Test: atest KeyguardFaceAuthInteractorTest
Change-Id: I55d3de76d25198f6cd7a7a50f621c9760af4fa28
2 files changed