I think we should be able to separate the art from the artist.
We still accept the performance of Wagner's operas, even though he was a raving anti-Semite throughout his life.
Similarly, I still listen to Gary Glitter's music because I enjoy it, and it solves nothing to censor myself in that way. That said, I am always sorry not to be able to play his hits when I DJ at parties, but that is for the sensibilities of others.
I don't think banning his films solves anything - we need to address the culture that has allowed him to behave as he has - censorship of his films does not do that.