Clearing up invalid entries when SyncStorageEngine starts am: 5470469d73 am: bf1b308361 am: 54f494ffc0 am: 4b8fb78007  -s ours am: 3f824a362f  -s ours am: 467ed9d15a  -s ours am: 6a48feaab8  -s ours am: 67f43835ad  -s ours
am: 3beb50ba24  -s ours

Change-Id: Ife3545f0c707b9616e5d0c6026e93bc0132a09c6