8042850: [parfait]: Extra unused entries in ICU ScriptCodes enum

Reviewed-by: bae, srl, jgodinez
diff --git a/jdk/src/share/native/sun/font/layout/LEScripts.h b/jdk/src/share/native/sun/font/layout/LEScripts.h
index 5524ef3..bb1b07e 100644
--- a/jdk/src/share/native/sun/font/layout/LEScripts.h
+++ b/jdk/src/share/native/sun/font/layout/LEScripts.h
@@ -263,12 +263,6 @@
     tirhScriptCode = 158,
 
 /**
- * @stable ICU 52
- */
-    aghbScriptCode = 159,
-    mahjScriptCode = 160,
-
-/**
  * @stable ICU 2.2
  */
     scriptCodeCount