RESTRICT AUTOMERGE Don't run faceDetect when fp is locked out

This is a temporary fix before ag/21479348 is merged.

Bug: 269200614
Test: atest KeyguardUpdateMonitorTest
Test: manually enroll fingerprint and face. After fingerprint lockout,
face detect never runs until fingerprint is no longer locked out.

Change-Id: Ic4ee8929b21d5855b4222b97637174bff9cae62b