ORLANDO, Fla. — After raising millions but making only halting progress to build a memorial in honor of the victims of the 2016 Pulse nightclub massacre, the onePulse Foundation has quietly folded as it works to redistribute its programs and pay off debts. Scott Bowman, spokesperson for onePulse, said the nonprofit organization ceased all of its normal operations on Dec. 31. While the onePulse board had announced in November its intention to dissolve, no date had been disclosed previously. Yet by the start of the new year, the charity had shed most of its nine-member staff and deleted its soci…