message: unit/mesh: fix unused result warning
diff: @@ -16,7 +16,7 @@ static constexpr size_t ObjCount = 32;
  // shows up in strace logs, but otherwise does nothing
  static inline void note(const char *note) {
  - write(-1, note, strlen(note));
  + (void)write(-1, note, strlen(note));
  }
  static void meshTest(bool invert) {
  