PHILADELPHIA — There was no wasting away Saturday night at the Wells Fargo Center. As the fans enjoyed Jimmy Buffett Night, the Flyers came out buzzing and took a 2-1 lead in the opening frame. They did have momentary lapses, which surely will irk head coach John Tortorella, but they ended up skating away with a 3-2 win against the Seattle Kraken for their third straight victory. Cal Petersen made his first start since a Nov. 11 win over his former team, the Los Angeles Kings. Petersen didn’t face much action but was on his game when necessary. He made 17 saves, while Kraken goalie Joey Daccor…