There’s been radio silence between the Steelers and Aaron Rodgers regarding his future, NFL Network’s Ian Rapoport and Tom Pelissero reported Monday. The Steelers don’t expect to hear from the veteran quarterback on whether he’ll return for a 22nd NFL season before this week’s NFL draft, which is taking place in Pittsburgh. Will Howard — a sixth-round pick last year out of Ohio State — will be QB1 when the Steelers begin their bonus minicamp under new head coach Mike McCarthy on Monday. Rodgers,