RFR: 8351970: Retire JavaLangAccess::exit

[Raffaello Giulietti]

On Fri, 14 Mar 2025 18:31:38 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

> Cleanup the single use of JavaLangAccess.exit() it is no longer necessary; System.exit() can be called directly.

Looks fine.

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Marked as reviewed by rgiulietti (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24066#pullrequestreview-2686559418