commented out unused lemmas. May need to be put back by Brian.
(* Title: ZF/Constructible/ROOT.ML
ID: $Id$
Author: Lawrence C Paulson, Cambridge University Computer Laboratory
Copyright 2002 University of Cambridge
Inner Models, Absoluteness and Consistency Proofs
*)
use_thys ["DPow_absolute", "AC_in_L", "Rank_Separation"];