RFR (S) 8208519: Remove rehashable hashtable

[Calvin Cheung]

+1

thanks,
Calvin

On 11/1/18, 11:12 AM, Ioi Lam wrote:
> Hi Gerard, this looks good.
>
> Thanks
>
> - Ioi
>
>
> On 11/1/18 10:18 AM, Gerard Ziemski wrote:
>> Hi all,
>>
>> Please review this trivial removal of unused code for 
>> RehashableHashtable class, now that we’re using concurrent hash 
>> tables, which has its own rehashing.
>>
>> Bug:     https://bugs.openjdk.java.net/browse/JDK-8208519
>> Webrev:  http://cr.openjdk.java.net/~gziemski/8208519_rev1
>> Testing: passes hs_tier1,2,3,4
>>
>>
>> Cheers
>