Code review comment for ~nacc/git-ubuntu:refactor-main-v2

gitubuntu/importer.py:
- docstrings overall. A new branch with just docstrings fixes should address these
- import_publishes(): commented code, should either be removed (new change) or uncommented (so it's like the previous import_publishes):

            #if not patches_applied:
            raise GitUbuntuImportError(msg) from e
            #else:
            # logging.error(msg)