Revert "Consolidating MODIFY_AUDIO_SETTINGS permission checks"

This reverts commit 7fa00380257b394352cb65bc55cc6e5ec20828f2.

Reason for revert: b/158054788
Bug:158054788

Change-Id: If2ef8b4499eea69e7e5f862a851da5414af067ea
(cherry picked from commit d68173942c6a6db020bcb17c785086267edd2b96)
1 file changed