/**
  * Deletes both from card info and from cards
  *
  * @param $cardID string
  */
 public function deleteCard($cardID)
 {
     $card_info_repo = new CardInfoRepository();
     $payment_repo = new PaymentRepository();
     $card_info_repo->removeByID($cardID);
     $payment_repo->removeCardID($cardID);
     $this->removeByID($cardID);
 }