1 files changed, 0 insertions, 93 deletions

diff --git a/src/internal/WixBuildTools.TestSupport/DisposableFileSystem.cs b/src/internal/WixBuildTools.TestSupport/DisposableFileSystem.cs
deleted file mode 100644
index f096db72..00000000
--- a/src/internal/WixBuildTools.TestSupport/DisposableFileSystem.cs
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
-
-namespace WixBuildTools.TestSupport
-{
-    using System;
-    using System.Collections.Generic;
-    using System.IO;
-
-    public class DisposableFileSystem : IDisposable
-    {
-        protected bool Disposed { get; private set; }
-
-        private List<string> CleanupPaths { get; } = new List<string>();
-
-        public bool Keep { get; }
-
-        public DisposableFileSystem(bool keep = false)
-        {
-            this.Keep = keep;
-        }
-
-        protected string GetFile(bool create = false)
-        {
-            var path = Path.GetTempFileName();
-
-            if (!create)
-            {
-                File.Delete(path);
-            }
-
-            this.CleanupPaths.Add(path);
-
-            return path;
-        }
-
-        public string GetFolder(bool create = false)
-        {
-            var path = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
-
-            if (create)
-            {
-                Directory.CreateDirectory(path);
-            }
-
-            this.CleanupPaths.Add(path);
-
-            return path;
-        }
-
-
-        #region // IDisposable
-
-        public void Dispose()
-        {
-            this.Dispose(true);
-            GC.SuppressFinalize(this);
-        }
-
-        protected virtual void Dispose(bool disposing)
-        {
-            if (this.Disposed)
-            {
-                return;
-            }
-
-            if (disposing && !this.Keep)
-            {
-                foreach (var path in this.CleanupPaths)
-                {
-                    try
-                    {
-                        if (File.Exists(path))
-                        {
-                            File.Delete(path);
-                        }
-                        else if (Directory.Exists(path))
-                        {
-                            Directory.Delete(path, true);
-                        }
-                    }
-                    catch
-                    {
-                        // Best effort delete, so ignore any failures.
-                    }
-                }
-            }
-
-            this.Disposed = true;
-        }
-
-        #endregion
-    }
-}