Endpoint: /photo/<id>/delete.json

        Deletes a photo.
        Returns True if successful.
        Raises a TroveboxError if not.

def delete(self, photo, **kwds):
        """
        Endpoint: /photo/<id>/delete.json

        Deletes a photo.
        Returns True if successful.
        Raises a TroveboxError if not.
        """
        return self._client.post("/photo/%s/delete.json" %
                                 self._extract_id(photo),
                                 **kwds)["result"]