stilln not working

MailAddressVisualizerTest/Program.cs

@@ -1,9 +1,7 @@
 // See https://aka.ms/new-console-template for more information
 using System.Net.Mail;
-using System.Numerics;
 
 var displayName = "Thomas Ardal";
 var email = "thomas@elmah.io";
 var mailAddress = new MailAddress(email, displayName);
-var x = new Vector3(1, 2, 3);
 return;