[TASK] Make SessionTest notice free

Resolves: #84430
Releases: master
Change-Id: Ib1eec062d20483f8f9f7afa49fa938beed4d5943
Reviewed-on: https://review.typo3.org/56300


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>