does_not_occur unexported since it did not have the expected semantics

diff --git a/helm/ocaml/cic_proof_checking/cicTypeChecker.mli b/helm/ocaml/cic_proof_checking/cicTypeChecker.mli
index a845a332d350e9b05b21b4d15da4d04166053742..5cbda28d638100874cf69a8836492947c996e56b 100644 (file)
--- a/helm/ocaml/cic_proof_checking/cicTypeChecker.mli
+++ b/helm/ocaml/cic_proof_checking/cicTypeChecker.mli
@@ -39,10 +39,5 @@ val type_of_aux':
   Cic.term -> CicUniv.universe_graph -> 
   Cic.term * CicUniv.universe_graph
 
-(* does_not_occur context lower upper term                  *)
-(* searches for a Cic.Rel i in term with lower < i <= upper *)
-val does_not_occur : Cic.context -> int -> int -> Cic.term -> bool
-
 (* typechecks the obj and puts it in the environment *)
 val typecheck_obj : UriManager.uri -> Cic.obj -> unit
-