How would Endeavor react if Shoto was expelled the first day?

What if Aizawa after a few tests realized Shoto was just using half of his quirk and decides to put an end to it, he erase Shoto's quirk when he's about to throw the ball and confront him about not using his fire, Shoto gets angry and refuse to use it so Aizawa expel him. How does Endeavor react?