By Matt Audilet World No. 1 golfer Scottie Scheffler has doubled down on his commitment to the PGA Tour. Ahead of this weekend’s Travelers Championship at TPC River Highlands, the PGA Tour superstar was asked is if any amount of money could convince him to join the new Saudi-backed LIV Golf Invitational series. “I don’t think so. I never dreamed about playing for this much money. I don’t know how much I’ve made this year, but it’s definitely too much for hitting a little white ball around,” he said, per golf insider Jason Sobel. Scheffler is by far the highest earner from this year’s PGA Tour …