Michael Green tried to parlay a fraud claim about “revenue sharing fees” and a computer program for 401(k) investments called GoalMaker into a civil racketeering class action against Morningstar Investment Management, Prudential Investment Management Services and Prudential Retirement Insurance & Annuity Co.Prudential Retirement reportedly provided GoalMaker — which was originally developed by Morningstar — to Green’s employer, Rollins Inc., for use by employees who wanted help in guiding …