Revert "Customize Fingerprint enroll activities"

Revert submission 29139483-494-trampoline

Reason for revert: DroidMonitor created revert due to b/365453068.

Reverted changes: /q/submissionid:29139483-494-trampoline

Change-Id: Ie2ab22694e7128e10eb11bf29340023e2bfd1343
8 files changed