[CLEANUP] #5088 Shorten the die() line

Change-Id: Id476132a05fd2e0af62656d813bde1a2799950ea
Reviewed-on: http://review.typo3.org/35418
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Oliver Klee <typo3-coding@oliverklee.de>