By Daniel Bates The reigning Super Bowl champs said farewell to a member of their defensive backfield this weekend. After re-signing linebacker Travin Howard, the Rams also parted ways with cornerback Kareem Orr. Orr had signed a future contract with the team back in February. But, now it appears his NFL future lies elsewhere. The 25-year-old CB out of Chattanooga originally joined LA in the offseason last May. And this past season the undrafted free agent played in two games with the Rams; tallying four tackles in his couple appearances. Prior to signing with Los Angeles, Orr spent a pair of …