By DANICA KIRKA LONDON (AP) — Grammy Award-winning songwriter Ed Sheeran won a U.K. copyright battle over his 2017 hit “Shape of You" on Wednesday, then slammed what he described as a “culture" of baseless lawsuits intended to squeeze money out of artists eager to avoid the expense of a trial. The British pop star and his co-writers, Snow Patrol’s John McDaid and producer Steven McCutcheon, had denied