code: def remove(self, item):
          
          check_not_none(item, "Value can't be None")
          item_data = self._to_data(item)
          return self._encode_invoke(list_remove_codec, value=item_data)
docs: Removes the specified element's first occurrence from the list if it exists in this list.
  
          :param item: (object), the specified element.
          :return: (bool), ``true`` if the specified element is present in this list.