Rebel Wilson thanked her physically abusive dad for fuelling her creativity and “darkness” in a note she left in his coffin. The ‘Pitch Perfect’ actress, 44, had a rocky relationship with her dog handler father Warwick, who died in 2013 aged 62 from a heart attack, but she has now said she tried to make peace with it by writing him a tribute note when he passed away. She says in her upcoming autobiography ‘Rebel Rising: A Memoir’ the message said: “To dear Dad. I’ve said a lot that you were never really part of my acting career, but on reflection, you were and are. “There’s a cheekiness, a dod…