Latest contract signings, Red Wings arbitration updates & more in your NHL morning coffee headlines.     PHILADELPHIA INQUIRER:  The Philadelphia Flyers avoided salary arbitration yesterday with center Brayden Schenn, re-signing him to a four-year deal worth reportedly $5.15 million per season.    SPECTOR’S NOTE: The Flyers sought a two-year deal worth $4.31 million while Schenn […]