Remove experimental code.

Author: yfakariya

test/MsgPack.UnitTest/Serialization/RegressionTests.cs

@@ -253,51 +253,5 @@ protected internal override TestValueTypeWrapper UnpackFromCore( Unpacker unpack
 				return new TestValueTypeWrapper { Value = this._serializer0.UnpackFrom( unpacker ) };
 			}
 		}
-
-		[Test]
-		public void TestIssue135()
-		{
-			var context = new SerializationContext
-			{
-				SerializationMethod = SerializationMethod.Map,
-				EnumSerializationMethod = EnumSerializationMethod.ByName,
-				CompatibilityOptions =
-				{
-					PackerCompatibilityOptions = PackerCompatibilityOptions.None
-				}
-			};
-			var serializer = context.GetSerializer<Issue135>();
-
-			var dict = new Dictionary<string, object>();
-			dict[ "A" ] = "x";
-
-			var body = new byte[] { 0x81, 0xA1, ( byte ) 'A', 0xA1, ( byte ) 'x' };
-
-			using ( var stream = new MemoryStream( body ) )
-			{
-				var result = serializer.Unpack( stream );
-				Assert.That( result.A, Is.EqualTo( "x" ) );
-				Assert.That( result.B, Is.EqualTo( 0 ) );
-			}
-		}
-	}
-
-	public class Issue135
-	{
-		private const NilImplication NI = NilImplication.Prohibit;
-
-		private readonly string _a;
-		private readonly int _b;
-
-		[MessagePackMember( 0, NilImplication = NI )]
-		public string A {get { return this._a; }}
-		[MessagePackMember( 1, NilImplication = NI )]
-		public int B { get { return this._b; } }
-
-		public Issue135( string a, int b )
-		{
-			this._a = a;
-			this._b = b;
-		}
 	}
 }