The information of a template (title, site title, description) is
already escaped by using fluid. Therefore the htmlspecialchars() must be
removed in the controller.

This is a fix of the regression of the fluidification of #75031.

Resolves: #79424
Releases: master
Change-Id: Iead09ee8f8f0256eee10c2585408d549dbe5c44c
Reviewed-on: https://review.typo3.org/51391


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: Tymoteusz Motylewski <t.motylewski@gmail.com>