Fixup vcl build with --without-x
Fixup vcl build with --without-x

Fix provided by Abhimanyu Singh

Change-Id: I5d87aa76517b1cf9d7464f43b9be236de0e92039
Reviewed-on: https://gerrit.libreoffice.org/16452
Tested-by: Jenkins <5a4fe08359c7f97380e408c717ef42c86939cd86@libreoffice.org>
Reviewed-by: Michael Stahl <eef8671db506f9731c0438a7613853b6391ca841@redhat.com>

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core