RESTRICT AUTOMERGE Fix tests as Trusted Hotword requirement is removed

Test that hotword-source audio does not incur the mic indicator for any
process (instead of only for the HotwordDetectionService before).

Also fix the related AppOps test.

Bug: 228092460
Test: atest CameraMicIndicatorsPermissionTest
Test: atest android.cts.statsdatom.appops.AppOpsTests#testAppOps
Change-Id: I6d3e83f63d420f9b2cf48ad9991ec204414c8ed0