1 files changed, 0 insertions, 10 deletions
diff --git a/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ChannelElements/AccessRequestBindingElement.cs b/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ChannelElements/AccessRequestBindingElement.cs
index 0c0f365..14391a6 100644
--- a/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ChannelElements/AccessRequestBindingElement.cs
+++ b/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ChannelElements/AccessRequestBindingElement.cs
@@ -50,9 +50,6 @@ namespace DotNetOpenAuth.OAuth2.ChannelElements {
 		/// <see cref="MessagePartAttribute.RequiredProtection"/> properties where applicable.
 		/// </remarks>
 		public override MessageProtections? ProcessOutgoingMessage(IProtocolMessage message) {
-			var responseWithOriginatingRequest = message as IDirectResponseProtocolMessage;
-			var accessRequest = responseWithOriginatingRequest.OriginatingRequest as IAccessTokenRequestInternal;
-
 			var authCodeCarrier = message as IAuthorizationCodeCarryingRequest;
 			if (authCodeCarrier != null) {
 				var codeFormatter = AuthorizationCode.CreateFormatter(this.AuthorizationServer);
@@ -61,13 +58,6 @@ namespace DotNetOpenAuth.OAuth2.ChannelElements {
 				return MessageProtections.None;
 			}
 
-			var accessTokenResponse = message as AccessTokenSuccessResponse;
-			if (accessTokenResponse != null) {
-				var directResponseMessage = (IDirectResponseProtocolMessage)accessTokenResponse;
-				var accessTokenRequest = (AccessTokenRequestBase)directResponseMessage.OriginatingRequest;
-				ErrorUtilities.VerifyProtocol(accessTokenRequest.GrantType != GrantType.ClientCredentials || accessTokenResponse.RefreshToken == null, OAuthStrings.NoGrantNoRefreshToken);
-			}
-
 			return null;
 		}