now that the keepkey pb2's are regenerated using the "new" format, we don't need an old python3-protobuf to parse them ref https://github.com/spesmilo/electrum/issues/7922
now that the keepkey pb2's are regenerated using the "new" format, we don't need an old python3-protobuf to parse them ref https://github.com/spesmilo/electrum/issues/7922