Moving additional AudioManager tests to gts/GMSCore

Bug: 183606360
Test: atest GtsGmscoreHostTestCases:AudioServiceHostTest#testAudioVolumeGroups
Test: gts-tradefed run gts --skip-device-info --skip-system-status-check com.android.compatibility.common.tradefed.targetprep.NetworkConnectivityChecker -m GtsGmscoreHostTestCases -t 'com.google.android.gts.audioservice.AudioServiceHostTest#testAudioVolumeGroups'

Change-Id: I145cfd5602ea9de92012654704d6ebffe723868a
1 file changed