--- a/src/hotspot/share/classfile/javaClasses.hpp	Mon Oct 07 07:53:38 2019 +0200
+++ b/src/hotspot/share/classfile/javaClasses.hpp	Mon Oct 07 12:06:47 2019 +0200
@@ -202,7 +202,6 @@
 
   // Conversion between '.' and '/' formats
   static Handle externalize_classname(Handle java_string, TRAPS) { return char_converter(java_string, '/', '.', THREAD); }
-  static Handle internalize_classname(Handle java_string, TRAPS) { return char_converter(java_string, '.', '/', THREAD); }
 
   // Conversion
   static Symbol* as_symbol(oop java_string);