bundle2: keep hint close to the primary message when remote abort The remote hint message was ignored when reporting the remote error and passed to the local generic abort error. I think I might initially have tried to avoid reimplementing logic controlling the hint display depending of the verbosity level. However, first, there does not seems to have such verbosity related logic and second the resulting was wrong as the primary error and the hint were split apart. We now properly print the hint as remote output.