removeCookie(){
  var cookies = document.cookie.split(";");

	for (var i = 0; i < cookies.length; i++) {
	  var cookie = cookies[i];
		var eqPos = cookie.indexOf("=");
		var name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie;
		document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT"+";path=/";
	}
}

removeCookie();