CHARLESTON, W.Va. — A federal judge on Monday ruled in favor of three major U.S. drug distributors in a landmark lawsuit that accused them of causing a health crisis by distributing 81 million pills over eight years in one West Virginia county ravaged by opioid addiction.The verdict came nearly a year after closing arguments in a bench trial in the lawsuit filed by Cabell County and the city of Huntington against AmerisourceBergen Drug Co., Cardinal Health Inc. and McKesson Corp.“The opioid crisis has taken a …