Remove cimc_address from address field list

The cimc driver was removed from ironic some time ago
and as such it does not make sense to continue to include
the reference in ironic-inspector.

Change-Id: I4f226b79e66ae19402a2700160b2f0cd8f783470

ironic_inspector/conf/default.py

@@ -69,8 +69,7 @@ _OPTS = [
                       'applies when boot is managed by ironic-inspector (i.e. '
                       'manage_boot==True).')),
     cfg.ListOpt('ipmi_address_fields',
-                default=['ilo_address', 'drac_host', 'drac_address',
-                         'cimc_address'],
+                default=['ilo_address', 'drac_host', 'drac_address'],
                 help=_('Ironic driver_info fields that are equivalent '
                        'to ipmi_address.')),
     cfg.StrOpt('rootwrap_config',