RFR: 8237201: ZGC: Remove unused ZRelocationSetSelector::fragmentation()

[Per Liden]

Thanks for reviewing, Thomas!

/Per

On 1/15/20 4:05 PM, Thomas Schatzl wrote:
> Hi,
> 
> On 15.01.20 14:03, Per Liden wrote:
>> ZRelocationSetSelector::fragmentation() is not used and can be removed.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8237201
>> Webrev: http://cr.openjdk.java.net/~pliden/8237201/webrev.0
>>
>> /Per
> 
>    looks good.
> 
> Thomas