Remove DB migrations from TODO list
Remove DB migrations from TODO list

ionrock/designate,cneill/designate-testing,melodous/designate,cneill/designate,muraliselva10/designate,kiall/designate-py3,melodous/designate,kiall/designate-py3,cneill/designate,melodous/designate,grahamhayes/designate,openstack/designate,cneill/designate-testing,openstack/designate,kiall/designate-py3,kiall/designate-py3,grahamhayes/designate,ramsateesh/designate,kiall/designate-py3,melodous/designate,openstack/designate,grahamhayes/designate,ramsateesh/designate,ramsateesh/designate,richm/designate,cneill/designate,cneill/designate-testing,richm/designate,tonyli71/designate,tonyli71/designate,ionrock/designate,muraliselva10/designate,muraliselva10/designate,ionrock/designate,tonyli71/designate,cneill/designate,NeCTAR-RC/designate,NeCTAR-RC/designate,cneill/designate