RFR: JDK-8327210: AIX: Delete obsolete parameter Use64KPagesThreshold

[Martin Doerr]

On Fri, 8 Mar 2024 14:22:58 GMT, Joachim Kern <jkern at openjdk.org> wrote:

> As the configuration parameter Use64KPagesThreshold on AIX is not needed anymore, we remove it from the code.

LGTM.

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Marked as reviewed by mdoerr (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18171#pullrequestreview-1933694480