-Fixed build

Src/Newtonsoft.Json.Tests/Converters/XmlNodeConverterTest.cs

@@ -43,8 +43,6 @@ using Newtonsoft.Json.Utilities;
 using Newtonsoft.Json.Linq;
 #if !NET20
 using System.Xml.Linq;
-
-
 #endif
 
 namespace Newtonsoft.Json.Tests.Converters

Src/Newtonsoft.Json.Tests/Serialization/JsonSerializerTest.cs

@@ -125,11 +125,13 @@ namespace Newtonsoft.Json.Tests.Serialization
             Assert.AreEqual(typeof(decimal), ((JValue)invoice._additionalData["TaxRate"]).Value.GetType());
         }
 
+#pragma warning disable 649
         class ExtendedObject
         {
             [JsonExtensionData]
             internal IDictionary<string, JToken> _additionalData;
         }
+#pragma warning restore 649
 
         public class GenericItem<T>
         {