RFR: 8340436: Remove unused CompressedOops::AnyNarrowOopMode

[David Holmes]

On Thu, 19 Sep 2024 22:41:30 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Please review this trivial change to remove an unused enumerator.
> 
> Testing: mach5 tier1

Good and trivial. Thanks

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Marked as reviewed by dholmes (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/21098#pullrequestreview-2317099088