Hello: I want to wipe-out my box account by removing all previous content. I've changed roles and I have files from the past teams / groups that I no longer need to be part off. The list includes: 

1. Files/ folders that I created. 2. Files and folders I've shared. 3. Files shared with me. 

I want to remove myself from all this content and leave files as-is for others from my past team to continue using, but I start off with a clean box. Is that possible?