Remove Tiller

For now we leave the tiller status enpdpoint, until
Shipyard has had a release to stop depending on it [0].

[0]: https://review.opendev.org/c/airship/shipyard/+/802718

Signed-off-by: Sean Eagan <seaneagan1@gmail.com>
Change-Id: If8a02d7118f6840fdbbe088b4086aee9a18ababb

armada/conf/default.py

@@ -65,26 +65,6 @@ The Keystone project domain name used for authentication.
             """Optional path to an SSH private key used for
 authenticating against a Git source repository. The path must be an absolute
 path to the private key that includes the name of the key itself.""")),
-    cfg.StrOpt(
-        'tiller_pod_labels',
-        default='app=helm,name=tiller',
-        help=utils.fmt('Labels for the Tiller pod.')),
-    cfg.StrOpt(
-        'tiller_namespace',
-        default='kube-system',
-        help=utils.fmt('Namespace for the Tiller pod.')),
-    cfg.StrOpt(
-        'tiller_host',
-        default=None,
-        help=utils.fmt('IP/hostname of the Tiller pod.')),
-    cfg.IntOpt(
-        'tiller_port',
-        default=44134,
-        help=utils.fmt('Port for the Tiller pod.')),
-    cfg.ListOpt(
-        'tiller_release_roles',
-        default=['admin'],
-        help=utils.fmt('IDs of approved API access roles.')),
     cfg.IntOpt(
         'lock_acquire_timeout',
         default=60,