the call to ClearSvcList() was also unnecessary, the map will get
cleared by the destructor anyway

Change-Id: I24a077143c0cd57b0cfef721169c62f5b283b9c9
Reviewed-on: https://gerrit.libreoffice.org/48739Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>