Remove UpdateFeatures from IFeatureCache

Author: benaadams

src/Microsoft.AspNet.Http/Features/IFeatureCache.cs

@@ -6,6 +6,5 @@ namespace Microsoft.AspNet.Http.Features
     public interface IFeatureCache
     {
         void CheckFeaturesRevision();
-        void UpdateFeatures(IFeatureCollection features);
     }
 }

src/Microsoft.AspNet.Http/Features/QueryFeature.cs

@@ -45,12 +45,6 @@ void IFeatureCache.CheckFeaturesRevision()
             }
         }
 
-        public void UpdateFeatures(IFeatureCollection features)
-        {
-            _features = features;
-            ResetFeatures();
-        }
-
         private void ResetFeatures()
         {
             _request = null;

src/Microsoft.AspNet.Http/Features/RequestCookiesFeature.cs

@@ -47,12 +47,6 @@ void IFeatureCache.CheckFeaturesRevision()
             }
         }
 
-        public void UpdateFeatures(IFeatureCollection features)
-        {
-            _features = features;
-            ResetFeatures();
-        }
-
         private void ResetFeatures()
         {
             _request = null;

src/Microsoft.AspNet.Http/Features/ResponseCookiesFeature.cs

@@ -26,12 +26,6 @@ void IFeatureCache.CheckFeaturesRevision()
             }
         }
 
-        public void UpdateFeatures(IFeatureCollection features)
-        {
-            _features = features;
-            ResetFeatures();
-        }
-
         private void ResetFeatures()
         {
             _response = null;