Remove Glance v1 APIs tests code

Glance v1 APIs were removed in Rocky and tempest master
does not support the Rocky release. If glance v1 APIs
needs to be tested for older release then older Tempest
can be used.

Tempest is removing the Glance v1 APIs tests, config option,
and its service clients and this change is needed for that.

Needed-By: https://review.opendev.org/c/openstack/tempest/+/890592
Change-Id: I0ef67e86730320755e6f642a36f97ab462fe0aad

barbican_tempest_plugin/tests/scenario/manager.py

@@ -16,7 +16,6 @@
 
 from oslo_log import log
 
-from tempest.common import image as common_image
 from tempest.common import waiters
 from tempest import config
 from tempest.lib.common.utils import data_utils
@@ -46,13 +45,8 @@ class ScenarioTest(manager.NetworkScenarioTest):
             'name': name,
             'container_format': fmt,
             'disk_format': disk_format or fmt,
+            'visibility': 'private'
         }
-        if CONF.image_feature_enabled.api_v1:
-            params['is_public'] = 'False'
-            params['properties'] = properties
-            params = {'headers': common_image.image_meta_to_headers(**params)}
-        else:
-            params['visibility'] = 'private'
         # Additional properties are flattened out in the v2 API.
         params.update(properties)
         body = self.image_client.create_image(**params)
@@ -60,9 +54,6 @@ class ScenarioTest(manager.NetworkScenarioTest):
         self.addCleanup(self.image_client.delete_image, image['id'])
         self.assertEqual("queued", image['status'])
         with open(path, 'rb') as image_file:
-            if CONF.image_feature_enabled.api_v1:
-                self.image_client.update_image(image['id'], data=image_file)
-            else:
             self.image_client.store_image_file(image['id'], image_file)
 
         if CONF.image_feature_enabled.import_image: