The trade deadline is approaching and the Pittsburgh Penguins look to be silent. There is no doubt that the Pittsburgh Penguins are going to be buyers at the trade deadline, but will they make any purchases? To be fair to the Penguins and their front office, no team in the NHL seems eager to get the ball rolling for trades. There hasn’t been a trade across the league in over a month and the deadline is under six weeks away. With so little time until the deadline, and what looks like radio silence from the Penguins, fans might not have…