diff --git a/models.py b/models.py
index b68ed10..401e686 100644
--- a/models.py
+++ b/models.py
@@ -1,7 +1,6 @@
-def send_request(target, object_iri, instance, created):
-	}
-		ActivityQueueService.send_activity(target, json)
+from django.db import models
  
+
 class VAPIDKeyset(models.Model):
 	public_key = models.BinaryField(max_length=87)
 	private_key = models.BinaryField(max_length=43)
@@ -11,7 +10,3 @@ class VAPIDKeyset(models.Model):
 			self.public_key.tobytes()[:10], 
 			self.private_key.tobytes()[:10]
 		)
- 
-@receiver(post_save, sender=Notification)
-def send_email_on_notification(sender, instance, created, **kwargs):
-	if created and instance.summary and getattr(settings,'JABBER_DEFAULT_HOST',False) and instance.user.email: