RFR: 8333813: Seviceability tests fail due to stderr containing Temporarily processing option UseNotificationThread

[David Holmes]

On Fri, 7 Jun 2024 19:56:03 GMT, Chris Plummer <cjplummer at openjdk.org> wrote:

> Allow warning messages such as the following to appear in stderr:
> 
> Java HotSpot(TM) 64-Bit Server VM warning: Temporarily processing option UseNotificationThread; support is scheduled for removal in 24.0
> 
> Tested by running CI tier5, which reproduced the issue.

This is the wrong fix. The tests should not be being run with the problematic option. We should not be hiding that by extending the "ignore warnings" support. This is an issue with our CI task definitions.

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Changes requested by dholmes (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/19606#pullrequestreview-2106373613