Removed note 16 from variant<T&> test, as defect may be serious in some generic use-cases.

[SVN r21186]

status/win32-notes-map.txt

@@ -21,7 +21,6 @@
 
 */iterator/interoperable_fail,16
 */iterator/is_convertible_fail,16
-*/variant/variant_reference_test,16
 
 // Borland