...that are included from various places.  Change done in preparation of
loplugin:includeform.

Change-Id: I6507189a380a547321903d71e3cb425c37bb16ad
Reviewed-on: https://gerrit.libreoffice.org/43563Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>