origin: Get rid of "numeric-addresses" property

plugins/mm/calls-mm-origin.c

@@ -72,7 +72,6 @@ enum {
   PROP_CALLS,
   PROP_MODEM,
   PROP_COUNTRY_CODE,
-  PROP_NUMERIC,
   PROP_LAST_PROP,
 };
 static GParamSpec *props[PROP_LAST_PROP];
@@ -673,10 +672,6 @@ get_property (GObject      *object,
     g_value_set_string (value, self->country_code);
     break;
 
-  case PROP_NUMERIC:
-    g_value_set_boolean (value, TRUE);
-    break;
-
   default:
     G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
     break;
@@ -892,7 +887,6 @@ calls_mm_origin_class_init (CallsMMOriginClass *klass)
   IMPLEMENTS (PROP_NAME, "name");
   IMPLEMENTS (PROP_CALLS, "calls");
   IMPLEMENTS (PROP_COUNTRY_CODE, "country-code");
-  IMPLEMENTS (PROP_NUMERIC, "numeric-addresses");
 
 #undef IMPLEMENTS