Clearing up invalid entries when SyncStorageEngine starts am: 89c0dbca0f am: 53a2e46036  -s ours am: 5bd2c48ac0  -s ours am: 54cbf03ecb  -s ours am: 88f4c765a6  -s ours am: 62dbcc9af0  -s ours am: 17f0e4bc00  -s ours am: f0f1b1fe9e  -s ours am: 9913314caf  -s ours am: 28a1dd26e8  -s ours am: 976b873b98  -s ours am: 174d0688cc  -s ours am: 93f47a8662  -s ours
am: 272c482c2a  -s ours

Change-Id: I605ca23c70c9c72f9cd06182fe9bddfe3f1375cc