By Dietrich Knauth (Reuters) -A U.S. bankruptcy judge on Wednesday denied calls for a new, independent investigation into the collapse of crypto exchange FTX, saying that the proposed investigation would be redundant to other investigations being carried out by FTX’s new management and law enforcement. Judge John Dorsey in Wilmington, Delaware, rejected a request by the U.S. Department of Justice’s bankruptcy watchdog, which argued that an independent examiner must be appointed to investigate allegations of “fraud, dishonesty, incompetence, misconduct, and mismanagement” that are “too importan…