code: public void remove(Cookie cookie) {
  		cookie.getHttpCookie().setExpiryDate(new Date(0));
  		cookieRepresentationCache.remove(cookie.getHttpCookie());
  		getStore().clearExpired(new Date(1));
  	}
docs: Removes the current cookie by changing the expired date and force the store to remove all expired for a given date. The date will be set to a time of 1970.