7160725: Strange or obsolete @see tags in some exception java.lang javadoc

Summary: update javadoc for IllegalArgumentException and NumberFormatException
Reviewed-by: alanb

src/share/classes/java/lang/IllegalArgumentException.java

 /*
- * Copyright (c) 1994, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1994, 2012, 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
@@ -30,7 +30,6 @@ package java.lang;
  * inappropriate argument.
  *
  * @author  unascribed
- * @see     java.lang.Thread#setPriority(int)
  * @since   JDK1.0
  */
 public