(The Center Square) — A federal judge has sentenced a former assistant Atlanta city attorney to prison following her conviction on charges she fraudulently applied for and received Paycheck Protection Program loans. In December, a jury convicted Shelitha Robertson, 62, of Atlanta, of one count of conspiracy to commit wire fraud, one count of money laundering and three counts of wire fraud. U.S. District Judge Steven D. Grimberg sentenced Robertson to seven years and three months in prison followed by three years of supervised release. According to the feds, Robertson, a former assistant city a…