Клининг

Reviewed-on: #5

DroneClient/Drone.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.InteropServices;
-using System.Text;
-using System.Threading.Tasks;
+using System.Runtime.InteropServices;
 
 namespace DroneClient
 {

DroneClient/NetClient.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Net.Sockets;
+using System.Net.Sockets;
 using System.Net;
 
 namespace DroneSimulator