remove unnecessary unwrap

Author: cometkim

jscomp/syntax/src/res_printer.ml

@@ -399,7 +399,6 @@ let classifyIdentContent ?(allowUident = false) ?(allowHyphen = false) txt =
     loop 0
 
 let printIdentLike ?allowUident ?allowHyphen txt =
-  let txt = Ext_ident.unwrap_uppercase_exotic txt in
   match classifyIdentContent ?allowUident ?allowHyphen txt with
   | ExoticIdent -> Doc.concat [Doc.text "\\\""; Doc.text txt; Doc.text "\""]
   | UppercaseExoticIdent | NormalIdent -> Doc.text txt