[automerger skipped] Merge "Add installd method to delete CE snapshots." into...

[automerger skipped] Merge "Add installd method to delete CE snapshots." into rvc-dev am: 90bce2d7 am: 93d0d4ab am: 3daea060 am: 8746564b -s ours am: fa6f55fe -s ours

am skip reason: Change-Id Iab048733ac794261f906ffb9e3b19f331dc67a76 with SHA-1 23839621 is in history

Change-Id: I0874798d69e637be7ba893c66897c2a03efd6a98