From 115858e5f9f430ca42854cd7799f9b978f00ccad Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Fri, 5 Jun 2020 19:35:39 +0900
Subject: [PATCH] [Modify] Remove it

---
 websocket-sharp/Net/WebHeaderCollection.cs | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index 4a35ca03..e68dd631 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -782,22 +782,6 @@ namespace WebSocketSharp.Net
       base.Add (name, checkValue (value));
     }
 
-    private void checkAllowed (bool response)
-    {
-      if (_state == HttpHeaderType.Unspecified)
-        return;
-
-      var headerType = response
-                       ? HttpHeaderType.Response
-                       : HttpHeaderType.Request;
-
-      if (headerType != _state) {
-        var msg = "This instance does not allow the header.";
-
-        throw new InvalidOperationException (msg);
-      }
-    }
-
     private void checkAllowed (HttpHeaderType headerType)
     {
       if (_state == HttpHeaderType.Unspecified)