Revert^2 "Add SPEAKER_CLEANUP system usage"

4a7600084b8e7f45ba9c1791b1936d66a2d5434b
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:2dd50bc4869e0d07eb8c0ce5b0f1bc75248c5227)
Merged-In: Ib62dd0b43f5bd8f04c901b8afbdc80b544149906
Change-Id: Ib62dd0b43f5bd8f04c901b8afbdc80b544149906
2 files changed