parameters: (self, name)
docstring: The given subtopic becomes orphan (no parent).
docstring_summary: The given subtopic becomes orphan (no parent).
docstring_tokens: The given subtopic becomes orphan ( no parent ) .
function: def __abandonSubtopic(self, name):
          """The given subtopic becomes orphan (no parent)."""
          topicObj = self.__subTopics.pop(name)
          assert topicObj.__parentTopic() is self
function_tokens: def __abandonSubtopic ( self , name ) : topicObj = self . __subTopics . pop ( name ) assert topicObj . __parentTopic ( ) is self