Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2005-03-01 21:02:47 -0800 (Tue, 01 Mar 2005)
Revision: 6797
Log message:

      Deleted some unused functionality.
      

Changes	Path
+2 -4	metaprl/filter/filter/filter_prog.ml
+3 -6	metaprl/refiner/refiner/refiner_debug.ml
+2 -4	metaprl/refiner/refsig/rewrite_sig.ml
+11 -28	metaprl/refiner/rewrite/rewrite.ml
+0 -8	metaprl/support/display/base_dform.ml