1 files changed, 0 insertions, 53 deletions
diff --git a/src/DotNetOpenAuth.OAuth2/OAuth2/IClientAuthorizationTracker.cs b/src/DotNetOpenAuth.OAuth2/OAuth2/IClientAuthorizationTracker.cs
deleted file mode 100644
index 73b7a44..0000000
--- a/src/DotNetOpenAuth.OAuth2/OAuth2/IClientAuthorizationTracker.cs
+++ /dev/null
@@ -1,53 +0,0 @@
-//-----------------------------------------------------------------------
-// <copyright file="IClientAuthorizationTracker.cs" company="Outercurve Foundation">
-//     Copyright (c) Outercurve Foundation. All rights reserved.
-// </copyright>
-//-----------------------------------------------------------------------
-
-namespace DotNetOpenAuth.OAuth2 {
-	using System;
-	using System.Diagnostics.Contracts;
-
-	/// <summary>
-	/// A token manager implemented by some clients to assist in tracking authorization state.
-	/// </summary>
-	[ContractClass(typeof(IClientAuthorizationTrackerContract))]
-	public interface IClientAuthorizationTracker {
-		/// <summary>
-		/// Gets the state of the authorization for a given callback URL and client state.
-		/// </summary>
-		/// <param name="callbackUrl">The callback URL.</param>
-		/// <param name="clientState">State of the client stored at the beginning of an authorization request.</param>
-		/// <returns>The authorization state; may be <c>null</c> if no authorization state matches.</returns>
-		IAuthorizationState GetAuthorizationState(Uri callbackUrl, string clientState);
-	}
-
-	/// <summary>
-	/// Contract class for the <see cref="IClientAuthorizationTracker"/> interface.
-	/// </summary>
-	[ContractClassFor(typeof(IClientAuthorizationTracker))]
-	internal abstract class IClientAuthorizationTrackerContract : IClientAuthorizationTracker {
-		/// <summary>
-		/// Prevents a default instance of the <see cref="IClientAuthorizationTrackerContract"/> class from being created.
-		/// </summary>
-		private IClientAuthorizationTrackerContract() {
-		}
-
-		#region IClientTokenManager Members
-
-		/// <summary>
-		/// Gets the state of the authorization for a given callback URL and client state.
-		/// </summary>
-		/// <param name="callbackUrl">The callback URL.</param>
-		/// <param name="clientState">State of the client stored at the beginning of an authorization request.</param>
-		/// <returns>
-		/// The authorization state; may be <c>null</c> if no authorization state matches.
-		/// </returns>
-		IAuthorizationState IClientAuthorizationTracker.GetAuthorizationState(Uri callbackUrl, string clientState) {
-			Requires.NotNull(callbackUrl, "callbackUrl");
-			throw new NotImplementedException();
-		}
-
-		#endregion
-	}
-}