Revert "ContentProvider: Avoid duplicate initialization of AsyncTask"

This reverts commit 1771b3a371d5691365deef4c501f55ab78d8f49d.

Causes image sharing soft reboot

Change-Id: If708c6f5881395cf4742eb07a76e8fa65793412e
Merge "Revert "ContentProvider: Avoid duplicate initialization of AsyncTask"" into kitkat