useless using

Author: SamuelBellomo

Assets/BossRoom/Scripts/Shared/Net/ConnectionManagement/ClientGameNetPortal.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections;
-using System.Text;
 using Unity.Multiplayer.Samples.BossRoom.Shared;
 using Unity.Multiplayer.Samples.BossRoom.Shared.Infrastructure;
 using Unity.Multiplayer.Samples.BossRoom.Shared.Net.UnityServices.Lobbies;