[BUGFIX] Remove superfluous newline

With #12769 a superfluous newline was accidentely merged.
This patch removes it.

Fixes: #45256
Releases: 6.1
Change-Id: I05448276cf1793b2986ddf9831a83dc96e19824b
Reviewed-on: https://review.typo3.org/18094
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring