Revert "[2/N] implementation of verifier controller and status tracker"

This reverts commit a4c17763bf6a104efef1717e758afd9f74a3211c.

BUG: 374797861
Test: n/a
FLAG: android.content.pm.verification_service

Change-Id: I92a8b2c6451ad0b42d4d9bd2bd91363ca9ffaabb
8 files changed