Update batch_test.py

batch_test.py

@@ -22,7 +22,6 @@ def fail_alert(context):
                     {"name":"■ Execution Time", "value": "{exec_date}"},
                     {"name":"■ Task", "value": "{task}"},
                     {"name":"■ DAG", "value": "{dag}"},
-                    {"name":"■ Log URL", "value": "{log_url}"},
                 ]
             }
         ]
@@ -31,7 +30,6 @@ def fail_alert(context):
         exec_date=context.get('execution_date'),
         task=context.get('task_instance').task_id,
         dag=context.get('task_instance').dag_id,
-        log_url=context.get('task_instance').log_url,
     )
 
     alert = BashOperator(