Add clear_auth_collision_state_on_pairing_complete flag

- Update to new flag name clear_auth_collision_state_on_pairing_complete
- Update code changes to use the new flag

Test: mma packages/modules/Bluetooth
Bug: 358116527
Bug: 315241296
Change-Id: I4a4f49306ac3373074b8501d6756b257c5773b5a