[AIRFLOW-4839] Fix pylint errors regarding superfluous-parens (#5465)

tests/contrib/operators/test_gcp_transfer_operator.py

@@ -237,7 +237,7 @@ class GcpStorageTransferJobCreateOperatorTest(unittest.TestCase):
     def test_job_create_gcs(self, mock_hook):
         mock_hook.return_value.create_transfer_job.return_value = VALID_TRANSFER_JOB_GCS_RAW
         body = deepcopy(VALID_TRANSFER_JOB_GCS)
-        del (body['name'])
+        del body['name']
         op = GcpTransferServiceJobCreateOperator(body=body, task_id=TASK_ID)
         result = op.execute(None)
 
@@ -255,7 +255,7 @@ class GcpStorageTransferJobCreateOperatorTest(unittest.TestCase):
             TEST_AWS_ACCESS_KEY_ID, TEST_AWS_ACCESS_SECRET, None
         )
         body = deepcopy(VALID_TRANSFER_JOB_AWS)
-        del (body['name'])
+        del body['name']
         op = GcpTransferServiceJobCreateOperator(body=body, task_id=TASK_ID)
 
         result = op.execute(None)

tests/executors/test_kubernetes_executor.py

@@ -194,26 +194,26 @@ class TestKubernetesWorkerConfiguration(unittest.TestCase):
     @mock.patch.object(configuration, 'as_dict')
     def test_worker_configuration_auth_both_ssh_and_user(self, mock_config_as_dict, mock_conf_get):
         def get_conf(*args, **kwargs):
-            if(args[0] == 'core'):
+            if args[0] == 'core':
                 return '1'
-            if(args[0] == 'kubernetes'):
-                if(args[1] == 'git_ssh_known_hosts_configmap_name'):
+            if args[0] == 'kubernetes':
+                if args[1] == 'git_ssh_known_hosts_configmap_name':
                     return 'airflow-configmap'
-                if(args[1] == 'git_ssh_key_secret_name'):
+                if args[1] == 'git_ssh_key_secret_name':
                     return 'airflow-secrets'
-                if(args[1] == 'git_user'):
+                if args[1] == 'git_user':
                     return 'some-user'
-                if(args[1] == 'git_password'):
+                if args[1] == 'git_password':
                     return 'some-password'
-                if(args[1] == 'git_repo'):
+                if args[1] == 'git_repo':
                     return 'git@github.com:apache/airflow.git'
-                if(args[1] == 'git_branch'):
+                if args[1] == 'git_branch':
                     return 'master'
-                if(args[1] == 'git_dags_folder_mount_point'):
+                if args[1] == 'git_dags_folder_mount_point':
                     return '/usr/local/airflow/dags'
-                if(args[1] == 'delete_worker_pods'):
+                if args[1] == 'delete_worker_pods':
                     return True
-                if(args[1] == 'kube_client_request_args'):
+                if args[1] == 'kube_client_request_args':
                     return '{"_request_timeout" : [60,360] }'
                 return '1'
             return None