which takes it from 18m to 15m for me.

Change-Id: If5a6ee84fe7c651a1a66b95cb6ece0a73f3664dd
Reviewed-on: https://gerrit.libreoffice.org/66391
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>