From 231084d39ddc20dc942754e60efa51a17775438b Mon Sep 17 00:00:00 2001
From: Paul Irwin <paulirwin@gmail.com>
Date: Tue, 22 Oct 2024 08:50:33 -0600
Subject: [PATCH] Remove unused method

---
 src/Lucene.Net/Support/Collections.cs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/Lucene.Net/Support/Collections.cs b/src/Lucene.Net/Support/Collections.cs
index 7361499034..87d33daa7a 100644
--- a/src/Lucene.Net/Support/Collections.cs
+++ b/src/Lucene.Net/Support/Collections.cs
@@ -218,11 +218,6 @@ public static ReadOnlyList<T> AsReadOnly<T>(IList<T> list)
             return new ReadOnlyList<T>(list);
         }
 
-        public static ReadOnlyCollection<T> AsReadOnly<T>(ICollection<T> collection)
-        {
-            return new ReadOnlyCollection<T>(collection);
-        }
-
         public static ReadOnlyDictionary<TKey, TValue> AsReadOnly<TKey, TValue>(IDictionary<TKey, TValue> dictionary)
         {
             return new ReadOnlyDictionary<TKey, TValue>(dictionary);