In PageInformationController there is unused code initialized.
The stat_type is unused and can be removed.

Resolves: #61462
Releases: 6.3
Change-Id: I61e59b8c10d32bd907ffd90d86aecabb39394c30
Reviewed-on: http://review.typo3.org/32663


Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>