RFR: 8261842: Shenandoah: cleanup ShenandoahHeapRegionSet

Tue Feb 16 19:28:40 UTC 2021

On Tue, 16 Feb 2021 19:11:27 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> There are a couple of stale/unused methods in ShenandoahHeapRegionSet that we can eliminate instead of improving them, for example in JDK-8261838.
> 
> Additional testing:
>  - [x] Linux x86_64 `hotspot_gc_shenandoah`

Ok!

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Marked as reviewed by rkennke (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/2592