- dead code removed

diff --git a/matita/components/disambiguation/disambiguate.ml b/matita/components/disambiguation/disambiguate.ml
index 8be47f06313688268623d958ff724c68264e7ebc..c8376078285100419e9ba228cadce6fc60170de7 100644 (file)
--- a/matita/components/disambiguation/disambiguate.ml
+++ b/matita/components/disambiguation/disambiguate.ml
@@ -407,11 +407,6 @@ let domain_diff dom1 dom2 =
 
 let refine_profiler = HExtlib.profile "disambiguate_thing.refine_thing"
 
-type alias_spec =
-  | Ident_alias of string * string        (* identifier, uri *)
-  | Symbol_alias of string * int * string (* name, instance no, description *)
-  | Number_alias of int * string          (* instance no, description *)
-
 let disambiguate_thing 
   ~context ~metasenv ~subst ~use_coercions
   ~string_context_of_context