PARIS, Dec 3 (Reuters) - Staff at French business newspaper La Tribune have decided to suspend a strike begun in protest over a deal by owner LVMH (LVMH.PA: Quote, Profile, Research) to sell the paper, trade unions said on Monday. "Staff at La Tribune, who have been on strike since November 29, have just voted (72 percent) to suspend their movement," the unions said in a statement. Luxury goods...