code: def remove_log_group(self, group_name):
          
          print("Removing log group: {}".format(group_name))
          try:
              self.logs_client.delete_log_group(logGroupName=group_name)
          except botocore.exceptions.ClientError as e:
              print("Couldn't remove '{}' because of: {}".format(group_name, e))
docs: Filter all log groups that match the name given in log_filter.