Waymo robotaxis are no longer available on Uber’s ride-hail app in Phoenix, Arizona, ending a nearly three-year partnership in the city, both companies confirmed to TechCrunch on Monday. Uber said it is readying the launch of a separate autonomous vehicle partnership in the city, but did not name the partner. Waymo told TechCrunch that the vehicles Uber used for this “pilot” program have already been integrated into its own Phoenix fleet, available through its app. Waymo users started noticing