Fix the 1.1 build.

svn path=/trunk/mcs/; revision=70020

mcs/class/System/Test/System.ComponentModel/DataObjectMethodAttributeTests.cs

@@ -24,6 +24,8 @@
 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 //
 
+#if NET_2_0
+
 using System;
 using System.ComponentModel;
 
@@ -65,3 +67,5 @@ namespace MonoTests.System.ComponentModel
 		}
 	}
 }
+
+#endif