Update cyclades webproject settings

remove deprecated admin app entries

snf-cyclades-app/synnefo/app_settings/__init__.py

 synnefo_web_apps = [
-    'synnefo.admin',
     'synnefo.api',
     'synnefo.ui',
     'synnefo.db',
@@ -17,6 +16,5 @@ synnefo_web_context_processors = ['synnefo.lib.context_processors.cloudbar']
 
 synnefo_static_files = {
     'synnefo.ui': 'ui/static',
-    'synnefo.admin': 'admin',
     'synnefo.helpdesk': 'helpdesk',
 }