Bentonville, Ark. — Walmart’s new drone delivery service is expanding. In partnership with DroneUp, Walmart will offer drone delivery in six states by the end of the year, including Arizona, Arkansas, Florida, Texas, Utah and Virginia. In total, there will be 34 stores making drone delivery available in 23 cities nationwide by year end. “Drone delivery makes it possible for our customers to shop those last-minute or forgotten items with ease, in a package that’s frankly really cool. Being on the forefront of that innovation at Walmart is something we’re …