Removed references to tagging app.

gracedb/models.py

@@ -4,9 +4,6 @@ import thread
 import string
 import os
 
-from tagging.fields import TagField
-from tagging.models import Tag
-from tagging.utils import get_tag_list
 
 from gracedb.ligolw.models import CoincEvent
 
@@ -72,16 +69,6 @@ class Event(models.Model):
 
     labels = models.ManyToManyField(Label, through="Labelling")
 
-    tags = TagField()
-
-    def get_tags(self):
-        return Tag.objects.get_for_object(self)
-
-    def add_tag(self, tag, must_already_exist=True):
-        if must_already_exist and not get_tag_list(tag):
-            raise ValueError("Tag '%s' does not exist." % tag)
-        Tag.objects.add_tag(self, tag)
-
     class Meta:
         ordering = ["-id"]
 

settings.py

@@ -113,5 +113,4 @@ INSTALLED_APPS = (
     'django.contrib.sessions',
     'django.contrib.sites',
     'gracedb.gracedb',
-    'tagging',
 )

settings_dev.py

@@ -105,5 +105,4 @@ INSTALLED_APPS = (
     'django.contrib.sessions',
     'django.contrib.sites',
     'gracedb.gracedb',
-    'tagging',
 )