fix: TT-583 unable to set admin role to users

Author: alejandra-ponce

tests/utils/azure_users_test.py

@@ -209,8 +209,6 @@ def test_add_user_to_group(
     response_mock.status_code = 204
     post_mock.return_value = response_mock
 
-    get_groups_and_users_mock.return_value = None
-
     azure_connection = AzureConnection()
     expected_value = azure_connection.add_user_to_group(
         'dummy_user_id', 'dummy_group'
@@ -239,8 +237,6 @@ def test_remove_user_from_group(
     response_mock.status_code = 204
     delete_mock.return_value = response_mock
 
-    get_groups_and_users_mock.return_value = None
-
     azure_connection = AzureConnection()
     expected_value = azure_connection.remove_user_from_group(
         'dummy_user_id', 'dummy_group'