They did what needed to be done. The South Carolina Gamecocks collected another blowout win in their out-of-conference slate on Thursday night, rolling over S.C. State 50-10 in Williams-Brice Stadium after Hurricane Ian forced the game to be rescheduled. The Gamecocks, who broke out a 1960s-era throwback helmet, put on an unfortunately contemporary performance, getting off to yet another slow start. The good news: South Carolina scored its first touchdown in the first quarter this season. The bad news: That was all, as the Gamecocks closed the period up 8-0 after a MarShawn Lloyd run and Tonka Hemingway 2-point conversion,…