Helper cleanup

UI/Series/Index/Posters/ItemView.js

@@ -16,7 +16,6 @@ define([
 
         ui: {
             'progressbar': '.progress .bar',
-            'airDate': '.air-date',
             'controls': '.series-controls'
         },
 
@@ -31,10 +30,6 @@ define([
             this.qualityProfileCollection = options.qualityProfiles;
         },
 
-        onRender: function () {
-            this.ui.airDate.tooltip();
-        },
-
         editSeries: function () {
             var view = new NzbDrone.Series.Edit.EditSeriesView({ model: this.model});
             NzbDrone.modalRegion.show(view);