I want my film “The Afton Tapes” deleted

Hello! So recently, the person who made the footage in this film, Kai Baker (who goes by the name Valox online), emailed me and told me that he doesn’t really allow use of his videos for films. Due to this, I had to cancel it. I cannot find a deletion option in the edit page under title correction. The Afton Tapes: https://www.imdb.com/title/tt35361125/?ref_=nm_flmg_job_1_unrel_t_1