which was originally TGDISCARDED until cc1a0ba9,
and its usage was gone with 9adcd261.

Change-Id: Idb01f30b7b140b17deead7c5a83128fa1f3bdf4c
Reviewed-on: https://gerrit.libreoffice.org/25074Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: David Tardon <dtardon@redhat.com>