We expect bidir_remove_edge to fail on VC7

[SVN r34657]

status/explicit-failures-markup.xml

@@ -1485,6 +1485,7 @@
         <mark-expected-failures>
             <test name="adj_matrix_cc"/>
             <test name="biconnected_components_test"/>
+            <test name="bidir_remove_edge"/>
             <test name="bfs_cc"/>
             <test name="bundled_properties"/>
             <test name="csr_graph_test"/>
@@ -4975,4 +4976,4 @@ for more information.
 
 
 
- 
+