-Removed SL/WP code and fiels

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

@@ -301,7 +301,7 @@ namespace Newtonsoft.Json.Tests.Serialization
             Assert.AreEqual(new DateTime(2000, 12, 1, 0, 0, 0, DateTimeKind.Utc), c[2]);
 
             Assert.AreEqual(3, errors.Count);
-#if !(NET20 || NET35 || WINDOWS_PHONE)
+#if !(NET20 || NET35)
             Assert.AreEqual("[1] - 1 - The string was not recognized as a valid DateTime. There is an unknown word starting at index 0.", errors[0]);
 #else
       Assert.AreEqual("[1] - 1 - The string was not recognized as a valid DateTime. There is a unknown word starting at index 0.", errors[0]);