You can follow this
link to delete your data archive. It's also deleted 7 days after it's requested, but the data itself is not removed from our servers.
If you want to delete something from the archive, you need to remove it from your profile. According to the laws, we have to store deleted content for a certain amount of time, after which it becomes inaccessible.
If you have any issues deleting your data archive, please contact Support.