I don’t think so. You can delete the tracks from the Project window. Of course, you have to confirm, you want to delete the tracks. The same could work in the MixConsole, there is no really reason, why not.
Btw, @Gustavo_Dinis, you can Add Track in the MixConsole window. Right-click and select the Add Track… option from the drop-down menu.
In my first topic i was asking if its possible to be able to have input metering on arrangement window just with the arm record button on. in Ableton, for example, just with arm rec you have metering in a grey color and as you click on input monitoring it turns green. Here in Cubase we don’t have visual feedback at all. This would be great for my workflow.