By Matt Hladik Today’s ugly incident between Michigan and Wisconsin occurred during the postgame handshake line, leading Dick Vitale to call for an end to the longstanding tradition. On Twitter following the fracas, Vitale argued that it is time for the customary handshakes after the game to be eliminated. “The time has come to eliminate the line after games of shaking hands,” Vitale said. “Too many incidents taking places with the action in the [Wisconsin vs. Michigan game] being SICKENING. Punches thrown behavior was out of control & UGLY ! The [Big Ten] Commish must act on what happened.” W…