Remove poltergeist and phantomjs leftovers
Remove poltergeist and phantomjs leftovers

We do not use poltergeist and PhantomJS any more for
integration testing.

AlchemyCMS/alchemy_cms,AlchemyCMS/alchemy_cms,AlchemyCMS/alchemy_cms,robinboening/alchemy_cms,robinboening/alchemy_cms,robinboening/alchemy_cms