From 4fb204efc92414f541b4dcc36de148d0127c56e3 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Tue, 2 Oct 2018 19:51:31 +0900
Subject: [PATCH] [Modify] Remove it

---
 websocket-sharp/Net/HttpUtility.cs | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/websocket-sharp/Net/HttpUtility.cs b/websocket-sharp/Net/HttpUtility.cs
index 68273fc0..61654737 100644
--- a/websocket-sharp/Net/HttpUtility.cs
+++ b/websocket-sharp/Net/HttpUtility.cs
@@ -134,27 +134,6 @@ namespace WebSocketSharp.Net
                  : -1;
     }
 
-    private static string htmlAttributeEncode (string s)
-    {
-      var buff = new StringBuilder ();
-
-      foreach (var c in s) {
-        buff.Append (
-          c == '"'
-          ? "&quot;"
-          : c == '&'
-            ? "&amp;"
-            : c == '<'
-              ? "&lt;"
-              : c == '>'
-                ? "&gt;"
-                : c.ToString ()
-        );
-      }
-
-      return buff.ToString ();
-    }
-
     private static string htmlEncode (string s)
     {
       var buff = new StringBuilder ();