when we delete entry, we redirect to homepage.

it's not the best way, but it's better than redirect to the referer, for example, when we're reading the entry

src/Wallabag/Controller/EntryController.php

@@ -65,9 +65,7 @@ class EntryController
                 )
         );
 
-        $referer = $request->headers->get('referer');
-
-        return $app->redirect($referer);
+        return $app->redirect('/');
     }
 
     public function restoreAction(Request $request, Application $app, $id)