Found with bin/find-unneeded-includes
Only removal proposals are dealt with here.
Change-Id: I325149be2ea7697b5b4a2ce4a662edd2f8be6e50
Reviewed-on: https://gerrit.libreoffice.org/82312
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>