Just to confirm, have you tried filling the privacy complain form? Here's more info about the process: https://goo.gl/6pbT18 . Alternatively, you can reach out to the uploader. Let us know if this helps.
You can reach out using our 'Send & receive messages' and ask the uploader to remove the content. Here's how: https://goo.gl/k3j9oM . If you can’t reach to an agreement with the uploader, you can follow 'Privacy Complaint Process': https://goo.gl/R3tK2w . Hope this helps.