remove regex comment as it depends on a config setting

app.js

@@ -356,7 +356,6 @@ var firmwarewizard = function() {
   }
 
   function findVersion(name) {
-    // version with optional date in it (e.g. 0.8.0~20160502)
     var m = reVersionRegex.exec(name);
     return m ? m[1] : '';
   }