
The usage of 'default_start_state' via the machine constructor is deprecated usage of the 'default_start_state' property setter is recommended. And there is no usage of default_start_state as constructor argument in other projects [1]. It's safe to remove it now. [1] http://codesearch.openstack.org/?q=default_start_state&i=nope&files=&repos= Change-Id: I454d453d513ae670ddd664d1d8b20ecf8d1202dd