Fixed code style issues "Unnecessary fully qualified name"

Resolves: #65739
Releases: master
Change-Id: I376b9ce9b1b075a8d5ffc7537b0738f227dc3e88
Reviewed-on: http://review.typo3.org/37850


Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>