Remove version from setup.cfg
Remove version from setup.cfg

We now allow the pbr to manage the version info.

Change-Id: Ib5b1bf2878300603434a8d6acb935b12b5e3e5d9

tengqm/senlin-container,openstack/senlin,tengqm/senlin-container,stackforge/senlin,stackforge/senlin,openstack/senlin,openstack/senlin