RFR (XXS): JDK-8022051: G1: Remove some unused G1 flags

[Jon Masamitsu]

Looks good.

On 8/1/13 1:21 AM, Bengt Rutisson wrote:
>
> Hi everyone,
>
> Could I have a couple of reviews of this really small change?
>
> http://cr.openjdk.java.net/~brutisso/8022051/webrev.00/
>
> It removes four develop flags that are not being used anywhere in the 
> code.
>
> (BTW, I promise to stop looking at the flag code now. I know I've sent 
> out three small flag changes in a short time. ;) )
>
> Bengt