Remove organisation classes from featured news
Remove organisation classes from featured news

They don't actually provide any help being there but sometimes cause the
colours of the links to get confused if the precidence of the department
is in question.

https://www.pivotaltracker.com/story/show/38430517

alphagov/whitehall,alphagov/whitehall,robinwhittleton/whitehall,alphagov/whitehall,hotvulcan/whitehall,ggoral/whitehall,ggoral/whitehall,YOTOV-LIMITED/whitehall,alphagov/whitehall,robinwhittleton/whitehall,robinwhittleton/whitehall,hotvulcan/whitehall,askl56/whitehall,YOTOV-LIMITED/whitehall,robinwhittleton/whitehall,askl56/whitehall,ggoral/whitehall,hotvulcan/whitehall,askl56/whitehall,askl56/whitehall,ggoral/whitehall,YOTOV-LIMITED/whitehall,YOTOV-LIMITED/whitehall,hotvulcan/whitehall