RFR: JDK-8160459 - jlink minor code clean up

[Mandy Chung]

> On Jun 28, 2016, at 8:09 AM, Jim Laskey (Oracle) <james.laskey at oracle.com> wrote:
> 
> http://cr.openjdk.java.net/~jlaskey/8160459/webrev/index.html <http://cr.openjdk.java.net/~jlaskey/8160459/webrev/index.html>
> https://bugs.openjdk.java.net/browse/JDK-8160459 <https://bugs.openjdk.java.net/browse/JDK-8160459>
> 

 170         @SuppressWarnings("LeakingThisInConstructor”)

This should be taken out.

Otherwise looks fine.

Mandy