;;;
;;; We deliberately don't use the normal reference deletion, since we
;;; don't want to trigger deletion of the XEP (although it shouldn't
;;; hurt, since this is called after COMPONENT is compiled.) Instead,
;;; we just clobber the REF-LEAF.
;;;
;;; We deliberately don't use the normal reference deletion, since we
;;; don't want to trigger deletion of the XEP (although it shouldn't
;;; hurt, since this is called after COMPONENT is compiled.) Instead,
;;; we just clobber the REF-LEAF.