instead of rtl::Instance, which means it will get cleaned up when UNO shuts down Change-Id: I877c541c11d5c667b0d94cb3875f4263a9323dcb Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112681 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>