Deleting downloads for removed uids on downloadprovider start am: e21ad54b4c am: b8be7d0af6 am: 8b2d80cf02 am: 605061d818 am: d3f291cb2b am: ae59c785d4
am: 9ffaf40f6d  -s ours

Change-Id: I7286e9c43884ed838ccae615df15fce44188f512