Move audiopolicy and CtsMediaAudio to 'presubmit' group

They currently are fast enough for 'presubmit' group and don't need to
stay in 'presubmit-large'.

Change-Id: I74dcba19686ed655ae64c9d00b4e65fe1c09b1d4
Test: presubmit
Bug: 270214959
1 file changed