Kelly Asbury, who directed Oscar-nominated films including “Shrek 2” and “Spirit: Stallion of the Cimarron,” has died at the age of 60.    The American animated film director on died Friday June 26, in Los Angeles following a long battle with abdominal cancer, a representative for Asbury, Nancy Newhouse Porter confirmed in a statement.    Asbury, who started his career at Walt Disney Feature Animation in 1983, directed five animated feature films during his career: “Spirit: Stallion of the Cimarron,” …