Clear mark-bitmap after compaction am: 8d521a25f3 am: b117eee159 am: aba51da5af

Original change: https://android-review.googlesource.com/c/platform/art/+/2367136

Change-Id: I0efae4571742a503e3381ec6be782f2beafc9eae
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>