Representatives of Nevada City signaled their predilection Wednesday night for retaining Nevada County’s district attorney and probation offices in the historic mining town’s downtown district — just not necessarily in the vacant former Bank of America building that the county has eyed. “This action has nothing to do with those specific properties, but it has to do with the city’s desire to keep court services in Nevada City,” said David Brennan, the Nevada City manager, regarding the city’s resolution that was approved by a unanimous council at its Wednesday night meeting. Councilman Robert Bergman recused himself, citing his relationship with …