This reverts commit 05b2bfc289,
but adds clearing of some more members, which were holding onto
references to bits of config data after the config service was
disposed.
Change-Id: I9969ee2472445e4e1dbe8ea15e081401845ad29c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146605
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Helpers for Implementing UNO Components
Here goes anything not generic / mature enough to end up in URE's stable interface
at cppuhelper, etc.