Fix syntax error in last fix, delete tests we do not need

awx/main/access.py

@@ -2584,7 +2584,7 @@ def can_add(self, data):
             return False
         if not data:
             if settings.ROLE_GATEWAY_SYSTEM_ACTIVATED:
-                return user.has_roles.filter(permission_partials__codename__in=['execute_jobtemplate', 'update_project', 'update_inventory']).exists()
+                return self.user.has_roles.filter(permission_partials__codename__in=['execute_jobtemplate', 'update_project', 'update_inventory']).exists()
             return Role.objects.filter(role_field__in=['update_role', 'execute_role'], ancestors__in=self.user.roles.all()).exists()
 
         return self.check_related('unified_job_template', UnifiedJobTemplate, data, role_field='execute_role', mandatory=True)

awx/main/tests/functional/api/test_role.py

@@ -3,17 +3,6 @@
 from awx.api.versioning import reverse
 
 
-@pytest.mark.django_db
-def test_admin_visible_to_orphaned_users(get, alice):
-    names = set()
-
-    response = get(reverse('api:role_list'), user=alice)
-    for item in response.data['results']:
-        names.add(item['name'])
-    assert 'System Auditor' in names
-    assert 'System Administrator' in names
-
-
 @pytest.mark.django_db
 @pytest.mark.parametrize('role,code', [('member_role', 400), ('admin_role', 400), ('inventory_admin_role', 204)])
 @pytest.mark.parametrize('reversed', [True, False])

awx/main/tests/functional/models/test_context_managers.py

@@ -10,15 +10,6 @@
 from awx.main.tests.functional import immediate_on_commit
 
 
-@pytest.mark.django_db
-def test_rbac_batch_rebuilding(rando, organization):
-    with batch_role_ancestor_rebuilding():
-        organization.admin_role.members.add(rando)
-        inventory = organization.inventories.create(name='test-inventory')
-        assert rando not in inventory.admin_role
-    assert rando in inventory.admin_role
-
-
 @pytest.mark.django_db
 def test_disable_activity_stream():
     with disable_activity_stream():