CARRINGTON, N.D. — Fargo Oak Grove delivered a legacy-building performance Wednesday at CrossRoads Golf Course. The Grovers shot a 7-under-par 281 on the second and final day of the North Dakota Class B boys golf state tournament. That effort a third consecutive team state crown. “It’s something you’re going to look back on, these seniors that have been here for several years, it’s a legacy they can really look back at," said Grovers head coach …