[!!!][TASK] Remove TYPO3 Upload Limit

TYPO3 has a specific upload limit, that is set to 10MB by default,
but could be lower if PHP settings are not correct.

This patch removes all file upload limit restrictions while keeping
TYPO3 in line with PHP settings as all proper methods are already
used to detect the maximum upload file size.

Resolves: #71110
Releases: master
Change-Id: I74e2e563904a5cfe5c3570e77ece86280761370b
Reviewed-on: https://review.typo3.org/43806


Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Stephan Großberndt <stephan@grossberndt.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>