RFR: 8328318: Wrong description in X509Extension.getExtensionValue method javadoc

[Sean Mullan]

On Mon, 1 Apr 2024 17:39:07 GMT, Ben Perez <duke at openjdk.org> wrote:

> Removed `PrivateKeyUsagePeriod` from method javadoc and added several commonly used extensions

Looks good other than the copyright date.

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Marked as reviewed by mullan (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18565#pullrequestreview-1977691248