Revert "Freezing face api"

This reverts commit b3a55af391480820e8688b1a6baf89da39e7ce63.

Reason for revert: Potential culprit for b/315354499 - verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Change-Id: Iab8a208df0704007b9ee29a3673c623eb968ce1b
19 files changed