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

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

Change-Id: I08bb4dc5c31a69a8651bb762fd977d16bee3c597