Feld Cardid im Formular ausblenden solange es nicht verwendet wird

www/web/warpauth/models.py

@@ -48,7 +48,7 @@ class LdapUser(ldapdb.models.Model):
 class LdapUserForm(ModelForm):
     class Meta:
         model = LdapUser
-        fields = ['first_name', 'last_name', 'email','card_id']
+        fields = ['first_name', 'last_name', 'email']
 
 
 class LdapGroup(ldapdb.models.Model):