diff --git a/src/Microsoft.AspNetCore.DataProtection/KeyManagement/DefaultKeyServices.cs b/src/Microsoft.AspNetCore.DataProtection/KeyManagement/DefaultKeyServices.cs
deleted file mode 100644
index 1fe5f0a5..00000000
--- a/src/Microsoft.AspNetCore.DataProtection/KeyManagement/DefaultKeyServices.cs
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright (c) .NET Foundation. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
-
-using System;
-using Microsoft.AspNetCore.Cryptography;
-using Microsoft.AspNetCore.DataProtection.KeyManagement.Internal;
-using Microsoft.AspNetCore.DataProtection.Repositories;
-using Microsoft.AspNetCore.DataProtection.XmlEncryption;
-using Microsoft.Extensions.DependencyInjection;
-
-namespace Microsoft.AspNetCore.DataProtection.KeyManagement
-{
-    internal sealed class DefaultKeyServices : IDefaultKeyServices
-    {
-        private readonly Lazy<object> _keyEncryptorLazy;
-        private readonly Lazy<object> _keyRepositoryLazy;
-
-        public DefaultKeyServices(IServiceProvider services, ServiceDescriptor keyEncryptorDescriptor, ServiceDescriptor keyRepositoryDescriptor)
-        {
-            if (keyEncryptorDescriptor != null)
-            {
-                // optional
-                CryptoUtil.Assert(keyEncryptorDescriptor.ServiceType == typeof(IXmlEncryptor), "Bad service type.");
-                _keyEncryptorLazy = GetLazyForService(services, keyEncryptorDescriptor);
-            }
-
-            CryptoUtil.Assert(keyRepositoryDescriptor.ServiceType == typeof(IXmlRepository), "Bad service type.");
-            _keyRepositoryLazy = GetLazyForService(services, keyRepositoryDescriptor);
-        }
-
-        /// <summary>
-        /// Gets the default <see cref="IXmlEncryptor"/> service (could return null).
-        /// </summary>
-        /// <returns></returns>
-        public IXmlEncryptor GetKeyEncryptor()
-        {
-            return (IXmlEncryptor)_keyEncryptorLazy?.Value;
-        }
-
-        /// <summary>
-        /// Gets the default <see cref="IXmlRepository"/> service (must not be null).
-        /// </summary>
-        /// <returns></returns>
-        public IXmlRepository GetKeyRepository()
-        {
-            return (IXmlRepository)_keyRepositoryLazy.Value ?? CryptoUtil.Fail<IXmlRepository>("GetKeyRepository returned null.");
-        }
-
-        private static Lazy<object> GetLazyForService(IServiceProvider services, ServiceDescriptor descriptor)
-        {
-            CryptoUtil.Assert(descriptor != null && descriptor.Lifetime == ServiceLifetime.Singleton, "Descriptor must represent singleton.");
-            CryptoUtil.Assert(descriptor.ImplementationFactory != null, "Descriptor must have an implementation factory.");
-
-            // pull the factory out so we don't close over the whole descriptor instance
-            Func<IServiceProvider, object> wrapped = descriptor.ImplementationFactory;
-            return new Lazy<object>(() => wrapped(services));
-        }
-    }
-}
diff --git a/src/Microsoft.AspNetCore.DataProtection/KeyManagement/Internal/IDefaultKeyServices.cs b/src/Microsoft.AspNetCore.DataProtection/KeyManagement/Internal/IDefaultKeyServices.cs
deleted file mode 100644
index 0552187f..00000000
--- a/src/Microsoft.AspNetCore.DataProtection/KeyManagement/Internal/IDefaultKeyServices.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (c) .NET Foundation. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
-
-using System;
-using Microsoft.AspNetCore.DataProtection.Repositories;
-using Microsoft.AspNetCore.DataProtection.XmlEncryption;
-
-namespace Microsoft.AspNetCore.DataProtection.KeyManagement.Internal
-{
-    /// <summary>
-    /// Provides default implementations of the services required by an <see cref="IKeyManager"/>.
-    /// </summary>
-    public interface IDefaultKeyServices
-    {
-        /// <summary>
-        /// Gets the default <see cref="IXmlEncryptor"/> service (could return null).
-        /// </summary>
-        /// <returns></returns>
-        IXmlEncryptor GetKeyEncryptor();
-
-        /// <summary>
-        /// Gets the default <see cref="IXmlRepository"/> service (must not be null).
-        /// </summary>
-        /// <returns></returns>
-        IXmlRepository GetKeyRepository();
-    }
-}