...which were deprecated in 0a126b4c66 "Deprecate
osl_demultiplexSocketEvents et al" towards LO 7.2 (and leave aborting stubs in
place for backwards compatibility)
Change-Id: Ice6032eb2f351af87dd56eecb002aa2a91e79373
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119560
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>