regression from commit 890d6790
"convert TableChgWidthHeightType to o3tl::typed_flags"

Change-Id: Ia1c3ec09d23ffe502dd8cb0ab673e45935bd4909
Reviewed-on: https://gerrit.libreoffice.org/37956Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>