application-state.js: Remove redundant rendered callback

public/js/icinga/behavior/application-state.js

@@ -10,7 +10,6 @@
     var ApplicationState = function (icinga) {
         Icinga.EventListener.call(this, icinga);
         this.on('rendered', this.onRendered, this);
-        this.on('rendered', '#application-state-summary', this.onSummaryRendered, this);
         this.icinga = icinga;
     };
 
@@ -32,10 +31,6 @@
         }
     };
 
-    ApplicationState.prototype.onSummaryRendered = function(e) {
-        var height = $(this).height();
-    };
-
     Icinga.Behaviors.ApplicationState = ApplicationState;
 
 })(Icinga, jQuery);