Have you ever thought your feelings towards Draco malfoy could ever change, if this scene was never deleted? Well, seems like Draco Malfoy is a completely different hero, from that spoiled child, who could not help but hate Harry Potter.
During the battle scene between Voldemort and Harry Potter, Draco Malfoy comes in as a rescue for Harry Potter by handing him his own wand. This detail is not in the book. Maybe this is the reason why, the movie creators cut the scene from the second part of the Harry Potter and the Deathly Hallows movie. And this is the reason why we will always hate Draco Malfoy!