Not like these files don't need a complete rewrite anyways,
but even until then get rid of the annoying D'oh! errors
people filed in tdf#71039, tdf#91295, tdf#94133, tdf#98910
Change-Id: I0c536462a6a57ec35a68b47645ea76f9b17917ea
Reviewed-on: https://gerrit.libreoffice.org/29762
Reviewed-by: Andras Timar <andras.timar@collabora.com>
Tested-by: Andras Timar <andras.timar@collabora.com>