By Evan Bleier Whether or not he makes the cut at the 150th Open Championship at St. Andrews in Scotland later this week, LIV Golf Series defector Bryon DeChambeau has already been cut as a sponsor by golf ball manufacturer Bridgestone for his involvement with the Saudi-backed tour, as first reported by Golf.com. DeChambeau is not the first player who has lost out on an endorsement deal after jumping ship from the PGA Tour to join Greg Norman and his ilk and he likely won’t be the last. Nor is it the first sponsorship that the 28-year-old golfer has personally lost as Rocket Mortgage also resc…