message: Remove extra debug output
diff: @@ -121,8 +121,7 @@ bool file_system::CreateDirectoryRecursively(const std::string& path) {
  LOG4CXX_WARN_WITH_ERRNO(logger_,
  "Unable to create directory recursively: "
  << path << " reason: " << ec.message());
  - std::cerr << "Unable to create directory recursively: " << path
  - << " reason: " << ec.message() << std::endl;
  +
  return false;
  }
  // return true if we made something or if it already existed
  