Found with bin/find-unneeded-includes
Only removal proposals are dealt with here.
Also a bit of fallout management overreaching into
include/

Change-Id: I99bd4527ecf34e5193602f0e9dcb33b504e8c9e1
Reviewed-on: https://gerrit.libreoffice.org/58808
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>