Revert "Update displaytitle on save (try #2)"

This reverts commit b7401f838ba30aeff4667b4d11148470a895e19f.

Didn't break everything, but we should probably avoid this getting deployed until I can work out wtf is going wrong with it.

Change-Id: I048143239e998b30aba79fa395a0af1cb06c6a9b
Merge "Revert "Update displaytitle on save (try #2)""