which is supposed to make the dialog resizable, but was silently ignored.

Change-Id: Ifa2d2ea70c769f7785ac044ab2b681802c54bc17
Reviewed-on: https://gerrit.libreoffice.org/68515
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
(cherry picked from commit e55c7ff6)
Reviewed-on: https://gerrit.libreoffice.org/68528Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>