code: func (o *OAuthSession) Delete(d Deleter) error {
  	// Build form for POST request.
  	v := url.Values{}
  	v.Add("id", d.deleteID())
  
  	return o.postBody("https://oauth.reddit.com/api/del", v, nil)
  }
docs: // Delete deletes a link or comment using the given full name ID.