To delete a collection completely, open it, click Options in the top right corner and choose Remove Collection. Confirm the prompt: all creators in the collection are removed with it, and the deletion cannot be undone. If you only want to remove individual creators, select them in the opened collection and remove them from the list instead.
A few rules apply:
- Only the person who created the collection or a team/account admin of the owning team can delete it (the same rule as for changing a collection's access level). For other users the option is not shown.
- Collections that were shared into your team from another team cannot be deleted from your team; only the owning team can do that.
- The automatic Favorites collection cannot be deleted.