From bcd96cacc916d7c70fde551148b3b9e583f5e237 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Fri, 12 Jun 2020 19:34:02 +0900
Subject: [PATCH] [Modify] Remove it

---
 websocket-sharp/Net/WebHeaderCollection.cs | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index 3e6e7d4b..dc172cbc 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -763,15 +763,6 @@ namespace WebSocketSharp.Net
 
     #region Private Methods
 
-    private void add (string name, string value, bool ignoreRestricted)
-    {
-      var act = ignoreRestricted
-                ? (Action <string, string>) addWithoutCheckingNameAndRestricted
-                : addWithoutCheckingName;
-
-      doWithCheckingState (act, checkName (name), value, true);
-    }
-
     private void add (string name, string value, HttpHeaderType headerType)
     {
       base.Add (name, value);