RFR: 8273147: Update and restructure TestGCLogMessages log message list

[Ivan Walulya]

On Mon, 30 Aug 2021 17:01:17 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   please review this change that updates the TestGCLogMessages file for more or less recently added log messages.
> 
> Test: executing test case
> 
> Thanks,
>   Thomas

Lgtm!

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Marked as reviewed by iwalulya (Committer).

PR: https://git.openjdk.java.net/jdk/pull/5306