GUI -- Topology view... Minor cleanup.

Change-Id: I86e1bab3815b8dfabdfbd1e5f3f773b37b2f1ca9
diff --git a/web/gui/src/main/webapp/app/view/topo/topoPanel.js b/web/gui/src/main/webapp/app/view/topo/topoPanel.js
index efc195f..51c0842 100644
--- a/web/gui/src/main/webapp/app/view/topo/topoPanel.js
+++ b/web/gui/src/main/webapp/app/view/topo/topoPanel.js
@@ -70,10 +70,8 @@
     function populateSummary(data) {
         summaryPanel.empty();
 
-        var svg = summaryPanel.append('svg'); //.style('background-color', 'goldenrod'),
-            //iid = '#' + (data.type || 'unknown');
-
-        var title = summaryPanel.append('h2'),
+        var svg = summaryPanel.append('svg'),
+            title = summaryPanel.append('h2'),
             table = summaryPanel.append('table'),
             tbody = table.append('tbody');