The Common Man restaurants are part of the New Hampshire landscape, a local dining institution. So why was Common Man disqualified from competing for the I-95 Hampton welcome center project? Just a few months ago, Common Man Roadside (CMR), operator of the popular northbound and southbound welcome centers in Hooksett, was deemed qualified to compete for the state’s massive Interstate 95 liquor-store redevelopment project. But now it has been dis…