Permanently Deleted
And even then, the movie basically boiled it down to more along the lines of
Iron Man: Your friend killed my parents?
Captain America: It wasn’t his fault, he was brainwashed!
Iron Man: I don’t care, let’s fight!
(They fight)
Captain America: Let’s stop fighting, the real bad guy is getting away!
Iron Man: Okay, I forgive Bucky for killing my parents because I am more mad at Baron Zemo for some reason
Captain America: Good, let us ignore international laws and regulations about our extraordinary renditions
Iron Man: agreed