RFR: JDK-8143544: Remove CMSCollector::is_cms_reachable()

[Thomas Schatzl]

Hi,

On Fri, 2015-11-20 at 17:37 +0100, Bengt Rutisson wrote:
> Hi everyone,
> 
> Could I have a couple of reviews for this small change?
> 
> https://bugs.openjdk.java.net/browse/JDK-8143544
> http://cr.openjdk.java.net/~brutisso/8143544/webrev.00/
> 
> CMSCollector::is_cms_reachable() is dead code.
> 

  looks good.

Thomas