Turn on bluetooth anomaly detector

Since the related bug in battery stats is fixed, it is safe to
turn it on.

Also fix a bug in LocationCheckAction. In PermissionChecker we should
use permission name to check, not permission group name.

Bug: 64255601
Test: RunSettingsRoboTests
Change-Id: Ief8b5dc98f8a7ae462eb84936f6f61d626d7cddd