RFR: 8346468: SM cleanup of common test library [v4]

[Jaikiran Pai]

On Fri, 10 Jan 2025 17:10:03 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

>> SM Cleanup of common test library test/lib/...:
>> 
>> Remove unnecessary catches of SecurityException
>> Remove AccessController and doPrivileged from SimpleSSLContext and ProcessTools.
>
> Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Removal of SuppressWarning("removal")

This looks good to me.

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Marked as reviewed by jpai (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/22814#pullrequestreview-2544396787