Remove usings

Author: josesimoes

Websockets/ClientWebSocket/ClientWebSocket.cs

@@ -3,12 +3,10 @@
 // See LICENSE file in the project root for full license information.
 //
 
-using System.Net.WebSockets.WebSocketFrame;
-using System;
 using System.Diagnostics;
-using System.Net;
 using System.Net.Security;
 using System.Net.Sockets;
+using System.Net.WebSockets.WebSocketFrame;
 using System.Security.Cryptography.X509Certificates;
 using System.Text;
 

Websockets/WebSocket.cs

@@ -3,11 +3,9 @@
 // See LICENSE file in the project root for full license information.
 //
 
-using System.Net.WebSockets.WebSocketFrame;
-using System;
 using System.Diagnostics;
-using System.Net;
 using System.Net.Sockets;
+using System.Net.WebSockets.WebSocketFrame;
 using System.Text;
 using System.Threading;
 

Websockets/WebSocketReceiver.cs

@@ -3,11 +3,9 @@
 // See LICENSE file in the project root for full license information.
 //
 
-using System.Net.WebSockets.WebSocketFrame;
-using System;
 using System.Diagnostics;
-using System.Net;
 using System.Net.Sockets;
+using System.Net.WebSockets.WebSocketFrame;
 
 namespace System.Net.WebSockets
 {

Websockets/WebSocketSender.cs

@@ -3,7 +3,6 @@
 // See LICENSE file in the project root for full license information.
 //
 
-using System;
 using System.Collections;
 using System.Diagnostics;
 using System.Net.Sockets;

Websockets/WebSocketServer/WebSocketServer.cs

@@ -3,11 +3,9 @@
 // See LICENSE file in the project root for full license information.
 //
 
-using System.Net.WebSockets.WebSocketFrame;
-using System;
 using System.Diagnostics;
-using System.Net;
 using System.Net.Sockets;
+using System.Net.WebSockets.WebSocketFrame;
 using System.Text;
 using System.Threading;
 

Websockets/WebSocketServer/WebSocketServerClient.cs

@@ -3,9 +3,8 @@
 // See LICENSE file in the project root for full license information.
 //
 
-using System.Net.WebSockets.WebSocketFrame;
-using System.Net;
 using System.Net.Sockets;
+using System.Net.WebSockets.WebSocketFrame;
 
 namespace System.Net.WebSockets.Server
 {