def drop_features_without_taxa(self, **kwargs: Any) -> Optional[AnyGenericIdentifier]:
    'Remove features that do not contain taxonomy.\n\n        Parameters\n        ----------\n        kwargs\n            Compatibility\n        '
    ids_to_drop = self.find_features_without_taxa()
    return self._remove_features_by_id(ids_to_drop, **kwargs)
Remove features that do not contain taxonomy.

Parameters
----------
kwargs
    Compatibility
def drop_features_without_taxa(self, **kwargs: Any) -> Optional[AnyGenericIdentifier]:
    'Remove features that do not contain taxonomy.\n\n        Parameters\n        ----------\n        kwargs\n            Compatibility\n        '
    ids_to_drop = self.find_features_without_taxa()
    return self._remove_features_by_id(ids_to_drop, **kwargs)