[TASK] Make core/Tests/Unit/Package/ notice free

Releases: master
Resolves: #84817
Change-Id: Id3d2cc7c47c7ba3ff46b8689970a3c8490261802
Reviewed-on: https://review.typo3.org/56760


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Frank Naegler <frank.naegler@typo3.org>