RFR 8165731 Reference to removed method in VarHandle JavaDoc

[Paul Sandoz]

Hi,

Please review this simple fix to remove a straggling reference to a previously 
removed method.

Thanks,
Paul.

diff -r 10d8bdeabfa5 src/java.base/share/classes/java/lang/invoke/VarHandle.java
--- a/src/java.base/share/classes/java/lang/invoke/VarHandle.java       Thu Sep 
08 09:59:54 2016 -0700
+++ b/src/java.base/share/classes/java/lang/invoke/VarHandle.java       Thu Sep 
08 14:17:14 2016 -0700
@@ -152,7 +152,6 @@
  * {@link #getAndAdd getAndAdd},
  * {@link #getAndAddAcquire getAndAddAcquire},
  * {@link #getAndAddRelease getAndAddRelease},
- * {@link #addAndGet addAndGet}.
  * <li>bitwise atomic update access modes that, for example, atomically get and
  * bitwise OR the value of a variable under specified memory ordering
  * effects.