-quiet option removed from vsim call

[pawelkudlakaldec]

-quiet option is invalid for standalone vsim command in Riviera-PRO

[olofk]

Ok, this is a very simple patch so I will pull it in after the test case reference files are also fixed.

But generally, I will not allow any more changes to the backends that implement the old Tool API. We should instead focus on porting this backend to the new Flow API.

[danielmlynek]

1 Will this PR be merged/closed? 2 You mean that riviera backend is not implemented in new Flow API? Do we need to implement it is there any reference - ie new api implemented for other backend that we can refer to.

[olofk]

This is fixed now with 9cdb8766cb5f1ac2cf612261b8f47cdbf081956f