Tesla CEO Elon Musk plans to have Teslas self-deliver to customers in June, eliminating the need for trips to showrooms.Testing of self-driving Model Y cars in Austin has been successful without incidents, a month ahead of schedule.The Robotaxi platform launch in Austin is set for June 12, with expansion based on safety results.Musk aims for people to be able to fly to Austin and hail a Robotaxi by the end of June.