Minor changes to translation script

hol4/transScript.sml

@@ -2,7 +2,7 @@ open preamble
 open simpLib realTheory realLib RealArith
 open ml_translatorTheory ml_translatorLib realProgTheory;
 
-open abbrevsTheory expressionsTheory RealSimpsTheory
+open AbbrevsTheory ExpressionsTheory RealSimpsTheory
 open ExpressionAbbrevsTheory ErrorBoundsTheory IntervalArithTheory
 open IntervalValidationTheory EnvironmentsTheory CommandsTheory ssaPrgsTheory
 open CertificateCheckerTheory
@@ -11,16 +11,6 @@ val _ = new_theory "trans";
 
 val _ = translation_extends "realProg";
 
-(*
-
-TODO:
-
- - for fast EVAL and good ML code, use sptrees to represent sets of
-   natural numbers (sptreeTheory in HOL) use type `:num_set` which is
-   an abbreviation for `:unit spt`
-
-*)
-
 (* for recursive translation *)
 
 fun def_of_const tm = let
@@ -42,8 +32,6 @@ val _ = (find_def_for_const := def_of_const);
 
 (* / for recursive translation *)
 
-val _ = translate IntervalValidationTheory.freeVars_def
-
 val divideInterval_v_thm = translate divideInterval_def;
 
 val supersetInterval_v_thm = translate isSupersetInterval_def;