vc7 removed from the explicit markup -> fix is on the way

[SVN r28810]

status/explicit-failures-markup.xml

@@ -54,7 +54,6 @@
             <toolset name="borland-5_6_4"/>
             <toolset name="msvc"/>
             <toolset name="msvc-stlport"/>
-            <toolset name="vc7"/>
             <toolset name="iw-7_1-vc6"/>
             <toolset name="gcc-2.95.3-linux"/>
             <toolset name="gcc-2.95.3-stlport-4.5.3-linux"/>