Delete Tempo from the Inspector window in Cubase 8.0.5?

I want to delete a tempo directly from the Inspector window, in Cubase 7 it was possible but in Cubase Pro 8.0.5 I can’t do it… Could someone help me please??

https://www.steinberg.net/forums/viewtopic.php?f=226&t=78169&p=461155#p461155