because it introduces a link-time dependency of vcl on toolkit,
and toolkit already depends on vcl
This reverts commit f7a86c5cdf.
Change-Id: Ibdd4f3e8221d70e2abd8fcbda67f85af3ac0396e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115547
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>