Profile: Enable user to delete a tagged photo from their profile

[clintonlunn]

...without having to first untag it

Currently, it seems like a user can only delete a photo if it either has no tags associated, or the tag is removed. I think we should consider enabling the user to delete the photo without needing to explicitly delete the tag. Instead, we could check if a photo has a tag attached, and remove that when we perform a photo deletion action.

I'm not sure if this is something we want to work on, and I am guessing this is low priority if so.

See below for current behavior: