[TASK] Fix wrong named unit tests of the logging framework

Most of the unit tests for the logging framework have a
wrong filename and also a wrong classname.

Resolves: #60547
Releases: 6.3, 6.2
Change-Id: I5aaad54566bd33a9caf0d665655d9cb0f4552119
Reviewed-on: http://review.typo3.org/31804
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>