Hide camera and microphone indicators

Both indicators need to be hidden for VisualQueryDetectionService which
does not have a designated AppOp defined for its access to the camera
or audio service.

Bug: 269304889
Test: Indicators are not shown
Test: atest android.cts.statsdatom.appops.AppOpsTests#testAppOps
Change-Id: I5a97e41f7ea4b000604e2dd47473ed7d70c81c45