rhodecode.js: break the loop when fileBrowserListeners search is truncated

rhodecode/public/js/rhodecode.js

@@ -923,6 +923,7 var fileBrowserListeners = function(curr
                     }
                     if(match.length >= matches_max){
                         match.push('<tr><td>{0}</td><td colspan="5"></td></tr>'.format(_TM['Search truncated']));
+                        break;
                     }
                 }
             }