RFR: 8217389: JTREG: Clean up, remove unused variable warnings

[Thomas Schatzl]

Hi,

On Tue, 2019-01-22 at 14:01 +0100, Leo Korinth wrote:
> 
> On 22/01/2019 12:02, Thomas Schatzl wrote:
> > Hi,
> > [..]
> > 
> > Note that some tests use System.out.println(some-object) to achieve
> > the same effect - maybe using reachabilityFence there might be
> > worthwhile too.
> 
> Thanks for pointing this out. I have created:
> https://bugs.openjdk.java.net/browse/JDK-82175155  JTREG: clean up,
> use Reference.reachabilityFence instead of System.out.println (and
> assigned it to me).
> 
> I do not want to add it to this fix and create too big webrevs/long
> reviews.

That's fine, and has been the intention to do it separately.

Thomas