Cancel a vendor from the maschine software list.

Hello guys,it's me again.hopefully this time will be an easy stuff.

I installed the wrong pack of plug in but I realized when was too late, now I'm trying to take them off from my list of vendor in maschine software.

Anyone know how to do it?

I already tried delete every folder and file of the plug in,but even now, is still there.

I tried even to uninstall and reinstall the maschine software but nothing.

I attached a photo so you can see about what I'm speaking.

Thankyou guys.