clean up django_evolution stuff from xos_settings
diff --git a/xos/xos/settings.py b/xos/xos/settings.py
index b06f2e2..a55360b 100644
--- a/xos/xos/settings.py
+++ b/xos/xos/settings.py
@@ -167,8 +167,6 @@
     # if django >= 1.7, then remove evolution and change the admin module
     INSTALLED_APPS = list(INSTALLED_APPS)
     INSTALLED_APPS[INSTALLED_APPS.index('django.contrib.admin')] = 'django.contrib.admin.apps.SimpleAdminConfig'
-    INSTALLED_APPS.remove('django_evolution')
-    INSTALLED_APPS = tuple(INSTALLED_APPS)
 
 # Added for django-suit form 
 TEMPLATE_CONTEXT_PROCESSORS = TCP + (