Remove unused field from Evas_Object
Remove unused field from Evas_Object

Previous commits removed the use of havemap_parent. So, remove the
field as well.

Fix some trailing whitespaces too.



git-svn-id: 6d771e449150288cc513807b7f4d2af31e9482bd@52486 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

TizenChameleon/evas,TizenChameleon/evas,TizenChameleon/evas,TizenChameleon/uifw-evas,TizenChameleon/evas,TizenChameleon/uifw-evas,nashidau/Evas-Next,nashidau/Evas-Next,TizenChameleon/uifw-evas,nashidau/Evas-Next,TizenChameleon/uifw-evas