[jdk20] RFR: 8290919: Update nroff pages in JDK 20 before RC

[Iris Clark]

On Mon, 23 Jan 2023 02:59:42 GMT, David Holmes <dholmes at openjdk.org> wrote:

> There was one missing update in javac.1 from:
> 
> [JDK-8245246](https://bugs.openjdk.org/browse/JDK-8245246): Deprecate -profile option in javac
> 
> otherwise the change is limited to dropping the "-ea".
> 
> Thanks.

Marked as reviewed by iris (Reviewer).

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PR: https://git.openjdk.org/jdk20/pull/112