fix: remove useless (and bad) imports

newsbox_cms/cms_plugins.py

@@ -2,8 +2,6 @@
 from __future__ import unicode_literals
 
 from django.utils.translation import ugettext as _
-from django.db import models
-from django.contrib import admin
 from cms.plugin_base import CMSPluginBase
 from newsbox.models import NewsboxBase
 
@@ -17,7 +15,6 @@ class NewsboxPluginBase(CMSPluginBase):
         return NewsboxModel.objects.published()
 
     def render(self, context, instance, placeholder):
-        from django.db.models.loading import get_model
 
         NewsboxModel = instance.newsbox_model
 
@@ -25,7 +22,7 @@ class NewsboxPluginBase(CMSPluginBase):
             raise Exception(_("The choosen news type to display is invalid"))
 
         newsset = self.get_instance_queryset(
-            instance=instance, 
+            instance=instance,
             request=context['request'])
 
         if instance.numitems > 0 :
@@ -56,13 +53,13 @@ class NewsboxPluginBase(CMSPluginBase):
             'newsbox_opts':NewsboxModel._newsbox_meta,
             'with_pager':with_pager,
         })
-        
+
         if instance.page_link:
             context.update({
                 'title_url' : instance.page_link.get_absolute_url(),
                 'all_news_url': instance.page_link.get_absolute_url(),
             })
         return context
-        
+
     class Meta:
         abstract = True