[CLEANUP] #5088 Shorten the die() line

Change-Id: Idd4033730584f3cd10385623ae52c42d123a1570
Reviewed-on: http://review.typo3.org/35416
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Oliver Klee <typo3-coding@oliverklee.de>