RFR: 8308943: jdk.internal.le build fails on AIX [v2]

[Adam Sotona]

On Wed, 31 May 2023 17:15:24 GMT, Jan Lahoda <jlahoda at openjdk.org> wrote:

>> A simpler alternative to https://github.com/openjdk/jdk/pull/14176 - it only creates a stub of `JDKNativePty` for AIX, throwing `UnsupportedOperationException`. JLine will then either use the next provider (i.e. "exec", for JShell), or dumb terminal.
>
> Jan Lahoda has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Removing unnecessary import of a class that does not exist for this system.

The code builds for me in simulated AIX profile and it works as expected.

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Marked as reviewed by asotona (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/14247#pullrequestreview-1455088942