Merge "Remove FlavorNotFound dead code condition in API.resize"

Author: Zuul

nova/compute/api.py

@@ -3619,9 +3619,6 @@ def resize(self, context, instance, flavor_id=None, clean_shutdown=True,
                     reason = _('Resize to zero disk flavor is not allowed.')
                     raise exception.CannotResizeDisk(reason=reason)
 
-        if not new_instance_type:
-            raise exception.FlavorNotFound(flavor_id=flavor_id)
-
         current_instance_type_name = current_instance_type['name']
         new_instance_type_name = new_instance_type['name']
         LOG.debug("Old instance type %(current_instance_type_name)s, "