on way outBy DAVID NEWTONThe StateCOLUMBIA - King Dixon will be re placed as athletic director at South Carolina before the end of 1992, possibly before the end of the month so his replacement can evaluate the football program, sources within the university told The State newspaper.Dixon, 55, said any statement on person nel moves should come from USC President John Palms. "I deal in real time frames," Dixon said Thursday. "I am the athletics director and plan to