[contentcards url=”https://www.reuters.com/business/autos-transportation/tesla-retreats-next-generation-gigacasting-manufacturing-process-2024-05-01/”] By Norihiko Shirouzu and Giulio Piovaccari AUSTIN, Texas, May 1 (Reuters) – Tesla (TSLA.O), opens new tab has backed away from an ambitious plan for innovations in gigacasting,…