More tidy

hooks/nova_compute_proxy.py

@@ -5,7 +5,6 @@ from collections import OrderedDict
 from charmhelpers.core.hookenv import (
     charm_dir,
     log,
-    service_name
 )
 from charmhelpers.core.host import (
     file_hash
@@ -51,8 +50,6 @@ CONFIG_FILES = [
     '/etc/neutron/plugins/ml2/ml2_conf.ini',
     '/etc/nova/nova.conf']
 
-SERVICES = ['libvirtd', 'compute', 'neutron']
-
 
 class POWERProxy():