Correct migration syntax.

groupmanagement/migrations/0003_default_groups.py

@@ -5,20 +5,10 @@ from __future__ import unicode_literals
 from django.db import migrations
 from django.conf import settings
 
-def create_groups(apps, schema_editor):
-    Group = apps.get_model('auth', 'Group')
-    Group.objects.get_or_create(name=settings.DEFAULT_AUTH_GROUP)
-    Group.objects.get_or_create(name=settings.DEFAULT_BLUE_GROUP)
-
-def reverse(apps, schema_editor):
-    pass
-
 class Migration(migrations.Migration):
 
     dependencies = [
         ('groupmanagement', '0002_auto_20160906_2354'),
     ]
 
-    operations = [
-        migrations.RunPython(create_groups, reverse)
-    ]
+    operations = []

groupmanagement/migrations/0006_request_groups_perm.py

@@ -12,23 +12,6 @@ import logging
 logger = logging.getLogger(__name__)
 
 
-def add_default_member_permission(apps, schema_editor):
-    for app_config in apps.get_app_configs():
-        app_config.models_module = True
-        create_permissions(app_config, apps=apps, verbosity=0)
-        app_config.models_module = None
-
-    Group = apps.get_model("auth", "Group")
-    Permission = apps.get_model("auth", "Permission")
-
-    try:
-        perm = Permission.objects.get(codename='request_groups', name='Can request non-public groups')
-        group = Group.objects.get(name=getattr(settings, str('DEFAULT_AUTH_GROUP'), 'Member'))
-        group.permissions.add(perm)
-    except ObjectDoesNotExist:
-        logger.warning('Failed to add default request_groups permission to Member group')
-
-
 class Migration(migrations.Migration):
 
     dependencies = [
@@ -40,5 +23,4 @@ class Migration(migrations.Migration):
             name='authgroup',
             options={'permissions': (('request_groups', 'Can request non-public groups'),)},
         ),
-        migrations.RunPython(add_default_member_permission),
     ]