By Kameron Duncan Steelers defensive back Damontae Kazee was suspended for the remainder of the regular season after his hit on Colts receiver Michael Pittman Jr. Pittman was injured on the play and needed to leave the game, though he did walk off the field under his own power. Kazee filed an appeal to the NFL in an effort to adjust his suspension, and the league has now made a decision on that appeal. “Hearing officer James Thrash, jointly appointed by the NFL and NFLPA, has upheld the suspension of Damontae Kazee for the remainder of the regular season,” said NFL senior vice president of foo…