was the only style being used on the class anyhow, and there was already
a field for it

Change-Id: Icdbc9f312851e0476a8b1d21fd4dc9c8166d4e08
Reviewed-on: https://gerrit.libreoffice.org/43085Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>