Remove non-existing hacking deviations from doc
Remove non-existing hacking deviations from doc

Commit Id38a1497019c7fe2d4ad8567f1c0c8d229951751 removed all of
the hacking rules from the ignore list.  However, the hacking doc
still refers to those previouly ignored rules.

Change-Id: I370be096d83cd5121d24bb96d8d5dc08a1c3c216

redhat-openstack/python-openstackclient,BjoernT/python-openstackclient,openstack/python-openstackclient,openstack/python-openstackclient,dtroyer/python-openstackclient,dtroyer/python-openstackclient,redhat-openstack/python-openstackclient,BjoernT/python-openstackclient