Revert^2 "Add some new modality-specific APIs in BiometricManager."

1. Revert submission 32774469-revert-32295314-fm_to_bm-IPCWVMPNPF
2. Address API council comments

Bug: 323957939
Bug: 406060295
Test: atest BiometricSimpleTests
Flag: android.hardware.biometrics.move_fm_api_to_bm

Reverted changes: /q/submissionid:32774469-revert-32295314-fm_to_bm-IPCWVMPNPF

Change-Id: Ic9eb215b3b8c568396401ae1127fd2eb42a83975
3 files changed