The risks associated with firing Centerplan weren’t insignificant. It led to a years-long legal battle that was resolved last month, when a jury sided with the city in a wrongful termination action brought by Centerplan. The verdict was underscored by a $335,000 damages award to the city. And on Thursday, Judge Thomas Moukawsher put an exclamation point on it when he lifted the liens that Centerplan had placed on the properties at the outset of litigation.