[TASK] Use ModuleTemplateAPI for Controller\File\FileUploadController

Resolves: #70410
Releases: master
Change-Id: I0b98614ad6e2466d9c2478210e91f4e1f587623c
Reviewed-on: http://review.typo3.org/43994


Reviewed-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Tested-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Reviewed-by: Markus Sommer <markussom@posteo.de>
Tested-by: Markus Sommer <markussom@posteo.de>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>