The Maple Leafs GM says acquiring another defenseman was a priority before Morgan Rielly was injured this week and adds that the prospect can help now but is also a future play. NEWARK — Toronto Maple Leafs GM Kyle Dubas says Conor Timmins is clear and “100 percent healthy” and will join the team at practice in Minnesota on Thursday. “He’s a bigger guy that we have and we know he’s competitive,” Dubas told reporters before his team played against the New Jersey Devils on Wednesday. “The way he thinks the way he’s able to make plays and reliable both…