Found with bin/find-unneeded-includes
Only removal proposals are dealt with here.

Change-Id: I53b8ac58e5f5a3778835e06a73b5f6e11dce4357
Reviewed-on: https://gerrit.libreoffice.org/55569
Tested-by: Jenkins
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>