public static void ClassCleanupPlayer()
        {
            QueryDB       queryDB   = new QueryDB();
            List <Player> players   = new List <Player>();
            Player        playerOne = new Player();

            playerOne.nickName = "MiroStart";
            players.Add(playerOne);
            Player playerTwo = new Player();

            playerTwo.nickName = "MariaFer13";
            players.Add(playerTwo);
            queryDB.DeletePlayerMatch(idMatch, players);
            queryDB.DeleteMatch(idMatch);
            queryDB.DeleteAccount("MariaFer13");
            queryDB.DeleteAccount("MiroStart");
            queryDB.DeletePlayer("MariaFer13");
            queryDB.DeletePlayer("MiroStart");
        }