Fixed unable to create user.

src/identity/controller/RegisterServlet.java

@@ -27,7 +27,6 @@ public class RegisterServlet extends HttpServlet {
         String phone = request.getParameter("phone");
         String photo = "/resource/img/empty_profile.png";
         String driver = request.getParameter("is_driver");
-        System.out.println("Driver: " + driver);
         short isDriver = 0;
 
         if (Objects.equals(driver, "is-driver")) {
@@ -38,7 +37,6 @@ public class RegisterServlet extends HttpServlet {
         User user = new User(0, fullname, username, password, email, phone, photo, isDriver);
 
         users.createUser(user);
-        System.out.println(user);
     }
 
     protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {