RFR 8130476: Remove unused methods in Global.java

[Attila Szegedi]

+1

> On Jul 6, 2015, at 11:12 AM, A. Sundararajan <sundararajan.athijegannathan at oracle.com> wrote:
> 
> Please review http://cr.openjdk.java.net/~sundar/8130476/ for https://bugs.openjdk.java.net/browse/JDK-8130476
> 
> Thanks,
> -Sundar