Shayne Gostisbehere didn’t need more motivation for the 2021-22 season than the Philadelphia Flyers provided. “I definitely had a little chip on my shoulder,” the Coyotes defenseman said. “When you get traded for nothing and some picks are tagged along with it, that definitely crushes your soul a little bit.” That’s what happened when the Flyers sent Gostisbehere, a 2022…