def METHOD_NAME(cls):
    try:
        sys.path.remove(cls._zip_path)
    except ValueError:
        pass
    try:
        del sys.path_importer_cache[cls._zip_path]
        del sys.modules[cls.data.__name__]
    except KeyError:
        pass
    try:
        del cls.data
        del cls._zip_path
    except AttributeError:
        pass