STOCKTON — Former Stockton Mayor Anthony Silva pleaded no contest to a single conflict-of-interest charge Monday morning after the prosecution agreed to drop all of the other counts of financial malfeasance he was facing.Judge Charlotte Orcutt will announce Silva’s sentence at a July 29 hearing. Silva has agreed to serve a maximum of 180 days in the County Jail, but Orcutt has the discretion to shorten the sentence or to place the former mayor in an alternative work [...]