8193512: Remove remnants of javah from jdk/jdk repo

Reviewed-by: tbell, erikj, alanb, darcy

make/langtools/tools/anttasks/SelectToolTask.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -76,7 +76,6 @@ public class SelectToolTask extends Task {
         NONE(""),
         JAVAC("javac"),
         JAVADOC("javadoc"),
-        JAVAH("javah"),
         JAVAP("javap"),
         JSHELL("jshell");