Cleared out some table view cruft.

Change-Id: Ib98713706997476c4f57482bdf41e9ac5f7e9cf0
Fix for improper call to super method.

Change-Id: I0fee10d5a80b7d576b5570a66afb409cf6d92794
Fixed visual artifact with swipe to delete.

Needed to call "layoutIfNeeded" further up the view hierarchy.

Change-Id: Ifa8aa7b93fa3d519127346802f038f70285fd0c6