Merge "audioflinger: Remove effect from hal before closing." am: c961cd4d0c am: 7e5965b810 am: 52148b83c5 am: 0cc7be8802 am: d4d9157853

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1403449

Change-Id: I1ef5f4e1600eda4f5ec0c92c4c24525f7de755ce