message: protocol.Serializer: Remove cryptic log.
diff: @@ -496,8 +496,6 @@ namespace elle
  void
  Impl::_write(elle::Buffer const& packet)
  {
  - ELLE_DEBUG_SCOPE("chunk writer, sz=%s, chunk=%s", packet.size(),
  - this->_chunk_size);
  elle::Buffer::Size offset = 0;
  try
  {
  