Updated openstack/openstack
Project: openstack/heat  bbef44c59b55f06b90609bef6712a025d44f4303

tests remove wr_delete_after decorator

This decorator was used for test cleanup before we set up a clean
dummy DB environment for every test, so it's no longer required

Change-Id: I1b0a27d64c298892048f39ac0cf6a39ae4b3076d