BRUNSWICK, Ga.—The final giant chunk of an overturned cargo ship was removed from waters along the coast of Georgia on Monday, almost a year after demolition began on the wreck that tipped over with 4,200 automobiles in its cargo decks. Weighing more than 4,000 metric tons (4,410 U.S. tons), the eighth and last section of the South Korean freighter Golden Ray left the wreck site off St. Simons Island after a crane lowered it onto a big barge outfitted with a special cradle to hold the wreckage. “This is the end of the wreck removal phase,” said Coast Guard Petty Officer 2nd Class Michael Himes, a spokesman for the multiagency command in charge of the demolition. But the salvage job isn’t over. Big pieces of the ship’s side and other debris were left behind after the ship’s center, the most damaged part of the vessel, was cut in two, Himes …