instead of dynamic_cast'ing to the type we want, and __ignoring__ the
parameter if it is not, just adjust the type that we want, which
luckily everything is already sending
Change-Id: If083e11c9818cdcae199afc1261efbdb652e1c76
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/159295
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
9bba3a604d