Please let us unbind "Q" and "E" from swapping classes on spawn screen, please

I am a PC player. I will never ever ever ever use Q and E to swap classes intentionally. It has resulted in accidental spawns as the wrong class dozens of times. It is infuriating. Allow us to unbind it in the "UI Keybinds" section. Spawning as the wrong class is frequent and easily noticeable with any kind of playtesting, please allow us to fix this.