TAIPEI/BENGALURU (Reuters) —Taiwan's Foxconn said on Monday it has withdrawn from a $19.5 billion semiconductor joint venture with Indian metals-to-oil conglomerate Vedanta, in a setback to Prime Minister Narendra Modi's chipmaking plans for India. Foxconn, the world's largest contract electronics maker, and Vedanta signed a pact last year to set up semiconductor and display production plants in Modi's home state of Gujarat. "Foxconn has determined it will not move forward on the joint venture with Vedanta," the electronics maker said in a statement, without elaborating on the reasons. Foxconn said it had worked with Vedanta for more than a year...