Evict adoptable storage CE and DE keys when possible am: 1eddb7cb6d am: 51961be5c0 am: 11dd35816f am: 7ad54533d6

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2685268

Change-Id: I71abfc49d44359f20c71acca7e00194092e6e129
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>