remove unused imports & code refinement

[astakos] / snf-astakos-app / astakos / im / migrations / 0017_populate_resource_data.py

diff --git a/snf-astakos-app/astakos/im/migrations/0017_populate_resource_data.py b/snf-astakos-app/astakos/im/migrations/0017_populate_resource_data.py
index 99b9f72..29889c5 100644 (file)
--- a/snf-astakos-app/astakos/im/migrations/0017_populate_resource_data.py
+++ b/snf-astakos-app/astakos/im/migrations/0017_populate_resource_data.py
@@ -1,13 +1,6 @@
 # encoding: utf-8
-import datetime
-import sys
 
-from south.db import db
 from south.v2 import DataMigration
-from django.db import models
-from django.db.utils import IntegrityError
-from collections import defaultdict
-from django.db.models import Q
 
 d = {
         'cyclades' : { 'vm' : 2 },