code: def remove_config(self, bucket_config):
      self._container_configs.remove(bucket_config)
  
imports: import abc
  import warnings
  from copy import copy
  from operator import itemgetter
  from os import getenv
  import furl
  import six
  from attr import attrib, attrs
label_desc: Use image node_id 7 for calling the AzureContainerConfigurations obj's underlying member method code with example usage: obj.remove_config(bucket_config) without return types