Disable nightly testing during Jan 2024 Release

[Haroon-Khel]

No description provided.

[github-actions]

Thank you for creating a pull request!

Please check out the information below if you have not made a pull request here before (or if you need a reminder how things work).

Code Quality and Contributing Guidelines

If you have not done so already, please familiarise yourself with our Contributing Guidelines and Code Of Conduct, even if you have contributed before.

Tests

Github actions will run a set of jobs against your PR that will lint and unit test your changes. Keep an eye out for the results from these on the latest commit you submitted. For more information, please see our testing documentation.

In order to run the advanced pipeline tests (executing a set of mock pipelines), it requires an admin to post run tests on this PR.
If you are not an admin, please ask for one's attention in #infrastructure on Slack or ping one here.
To run full set of tests, use "run tests"; a subset of tests on specific jdk version, use "run tests quick 11,21"

[github-actions]

A block has been put on this Pull Request as this repository is temporarily under a code freeze due to an ongoing release cycle.

If this pull request needs to be merged during the release cycle then please comment /merge and a PMC member will be able to remove the block.

If the code freeze is over you can remove this block by commenting /thaw.

[Haroon-Khel]

/merge

[github-actions]

Approval to merge during the lockdown cycle

Please can two Adoptium PMC members comment /approve?

[smlambert]

/approve

[karianna]

/approve

Thank you @smlambert and @karianna for your approvals, this pull request is now approved to merge during release.