Simplify

Author: cknitt

compiler/frontend/ast_external_process.ml

@@ -1026,8 +1026,7 @@ let handle_attributes (loc : Bs_loc.t) (type_annotation : Parsetree.core_type)
  let return_wrapper =
  check_return_wrapper loc external_desc.return_wrapper result_type
  in
- let fn_type = Ast_helper.Typ.arrows ~loc args result_type in
- ( fn_type,
+ ( Ast_helper.Typ.arrows ~loc args result_type,
  External_ffi_types.ffi_bs arg_type_specs return_wrapper ffi,
  unused_attrs,
  relative )