- remove now obselete patches, which were applied upstream.
- Hack to get MacOS to build

Change-Id: Id68e78e411efc92a46ea9e180f09c390fe5acb4a
Reviewed-on: https://gerrit.libreoffice.org/9311Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>