Some files contain not needed BOM bytes in UTF-8 files.
Remove them since they can lead to not too funny headaches
in some details.

Resolves: #86776
Releases: master
Change-Id: I1b0dfb34966024e39c35863312dd2775a5024dc7
Reviewed-on: https://review.typo3.org/58751


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Felix Althaus <felix.althaus@undkonsorten.com>
Tested-by: Felix Althaus <felix.althaus@undkonsorten.com>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>