LOS ANGELES — Leslie Jordan, the actor whose wry Southern drawl and versatility made him a standout on TV series including “Will & Grace” and “American Horror Story,” died from natural causes and not from a car accident last year, the Los Angeles County coroner’s office has concluded. The 67-year-old actor died of sudden cardiac dysfunction due to arteriosclerotic cardiovascular disease, according to a report by the Los Angeles County Department of Medical Examiner-Coroner. He played various roles on the “American Horror Story” series.