the latter provides (so far) no added value, quite the contrary:
File > Print > $printer > Properties didn't display generic unx/CUPS
dlg but just failed silently

Change-Id: Ide2ad175ffe55b5c9ac5ca3efad4a43b692f9984
Reviewed-on: https://gerrit.libreoffice.org/60040
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>