performance: do not query for emissions in news view

panikweb/views.py

@@ -185,7 +185,6 @@ class News(TemplateView):
         context['newsImaged'] = NewsItem.objects.all().exclude(image__isnull=True).exclude(image__exact='').order_by('-datetime')[:3]
         context['news'] = NewsItem.objects.all().order_by('-datetime')[:60]
         context['categories'] = NewsCategory.objects.all()
-        context['emissions'] = Emission.objects.filter(archived=False).order_by('?')
         context['player'] = audioPlayer()
         return context