[TYPO3-mvc] How to properly delete a local file?

[Jan Kornblum]

> Even core methods are using a simple unlink instead of a wrapper method for 
> deleting files. 
>
> By the way: using a simple unlink should be faster than calling a wrapper 
> method which is doing the same.

Thanks again. As mentioned before i will stay at a simple unlink in 
this case ;)

Regards, Jan