RFR: 8303264: Refactor nsk/stress/strace to extract shared and remove redundant code

[Mikhailo Seledtsov]

On Mon, 27 Feb 2023 20:18:21 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

> Some old nsk code is removed, and logging is moved to the based class. 
> No functional changes.

Marked as reviewed by mseledtsov (Committer).

Looks good to me.

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PR: https://git.openjdk.org/jdk/pull/12777