RFR: 8252245: Remove ScanClosure

[stefan.johansson at oracle.com]

Hi StefanK,

On 2020-08-25 09:13, Stefan Karlsson wrote:
> Hi all,
> 
> Please review this patch to remove the unused ScanClosure class.
> 
> https://cr.openjdk.java.net/~stefank/8252245/webrev.01/
> https://bugs.openjdk.java.net/browse/JDK-8252245
> 
Looks good,
StefanJ

> Thanks,
> StefanK