[rte] Remove call site preconds from help msg

src/plugins/rte/options.ml

@@ -20,8 +20,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
-let help_msg = "generates annotations for runtime error checking and \
-                preconditions at call sites"
+let help_msg = "generates annotations for runtime error checking"
 
 include Plugin.Register
     (struct

src/plugins/rte/register.ml

@@ -112,8 +112,7 @@ let _ =
     ~journalize:false
     Generator.emitter
 
-(* retrieve list of generated rte annotations (not precond) for
-   a given stmt *)
+(* retrieve list of generated rte annotations for a given stmt *)
 let _ignore =
   Dynamic.register
     ~comment:"Get the list of annotations previously emitted by RTE for the \
@@ -149,8 +148,7 @@ let _ignore =
     Visit.get_annotations_exp
 
 let main () =
-  (* reset "rte generated"/"called precond generated" properties for all
-     functions *)
+  (* reset "rte generated" properties for all functions *)
   if Options.Enabled.get () then begin
     Options.feedback ~level:2 "generating annotations";
     !Db.RteGen.compute ();