Apparently AppendInfoBar ends up calling back into SID_SIGNATURE
status function at some point, creating an endless recursion. I'm
too lazy to debug why so I'm cowardly avoiding it

Change-Id: Ib1e4b7f12fea197887b099e9a9f03b4e58884ec1
Reviewed-on: https://gerrit.libreoffice.org/53519Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>