The following must be applied.

diff -r 7dc1ce8ceb1f src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/NativeFunction.java
--- a/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/NativeFunction.java Thu Dec 17 08:31:24 2015 +0530
+++ b/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/NativeFunction.java Thu Dec 17 11:02:51 2015 +0530
@@ -97,11 +97,6 @@
     @Function(attributes = Attribute.NOT_ENUMERABLE)
     public static Object apply(final Object self, final Object thiz, final Object array) {
         checkCallable(self);
-
- System.out.println("self " + self);
- System.out.println("thiz " + thiz);
- System.out.println("array " + array);
-
         final Object[] args = toApplyArgs(array);

         if (self instanceof ScriptFunction) {