DULUTH — Campfire restrictions for the Boundary Waters Canoe Area Wilderness are set to be lifted Friday, June 12, following the termination of the current emergency forest order by Superior National Forest Supervisor Drew Stroberg. The BWCAW saw three fires — the Buck, Loon and Tiger wildfires — started by lightning from storms moving through the area June 4, according to a news release from the Forest Service. As of Wednesday, the 16-acre Loon…