Unused open.

Author: cristianoc

src/res_parser.ml

@@ -50,7 +50,6 @@ let endRegion p =
   | _ :: rest -> p.regions <- rest
 
 let docCommentToAttributeToken comment =
-  let open Ast_helper in
   let txt = Comment.txt comment in
   let loc = Comment.loc comment in
   Token.DocComment (loc, txt)

tests/parsing/infiniteLoops/expected/templateEof.res.txt

@@ -20,4 +20,4 @@
 
 ;;et
 ;;foo =
-    (fun x -> match x with | (("")[@res.template ]) -> [%rescript.exprhole ])
+    (fun x -> match x with | (("")[@res.template ]) -> [%rescript.exprhole ])