message: Remove useless traces
diff: @@ -147,10 +147,6 @@ int main(int argc, char* argv[]) {
  << " - With collapse: "
  << std::get<0>(ppfc) << " " << std::get<1>(ppfc) << " " << std::get<2>(ppfc) << std::endl;
  }
  - std::clog << " ** Without collapse: "
  - << std::get<0>(*ppwoc_ptr) << " " << std::get<1>(*ppwoc_ptr) << " " << std::get<2>(*ppwoc_ptr)
  - << " - With collapse: "
  - << std::get<0>(ppfc) << " " << std::get<1>(ppfc) << " " << std::get<2>(ppfc) << std::endl;
  ppwoc_ptr++;
  }
  return return_value;
  