A federal appeals court Thursday revived a lawsuit filed by an inmate who alleges guards beat and choked him during a tactical shakedown at the Western Illinois Correctional Center.The 7th U.S. Circuit Court of Appeals held the judge who presided over Carlos Bowman’s case abused her discretion by letting the guards move for summary judgment nearly two years after the deadline passed.Chief U.S. District Judge Sara Darrow of the Central District of Illinois failed to comply with the requirements of Federal Rule of Civil …