The action `deleteMessageAction` of the controller
`\TYPO3\CMS\Belog\Controller\BackendLogController` now returns a proper
`ForwardResponse` to keep the desired redirect behavior.

Resolves: #94359
Releases: master
Change-Id: I757aff29b4f6104ef16d3bd5f4b61579fc2f97f1
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/69505


Tested-by: core-ci <typo3@b13.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Benni Mack <benni@typo3.org>