Can't delete HSSE and other VST instr track

How can I delete a track that has been automaticaly added when I dragged a mid in the arranger window?
Cubase created a Halion Sonic SE track withou asking and now there’s now way to get rid of it!
I don’t want to mask it, I want to remove it from the project and the VSTi panel for good.

In the VSTi panel click on the name and select “No VST Instrument” for delete.

Check under preferences => Midi => Midi File. You can set the destination to Midi Tracks to prevent VSTis from loading on midi import.