RFR: 8372179: Remove Unused ConcurrentHashTable::MultiGetHandle

[David Holmes]

On Wed, 19 Nov 2025 15:58:07 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   please review the removal of `ConcurrentHashTable::MultiGetHandle` which is never used anywhere but in gtests.
> 
> Testing: gha
> 
> Thanks,
>   Thomas

Seems fine. Thanks

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Marked as reviewed by dholmes (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/28396#pullrequestreview-3532011398