In an unmistakable sign of this team’s consistent resilience and strength up and down the lineup, David Pastrnak returned to the Bruins lineup after being injured for the previous five games and the B’s won without any kind of major goal-scoring contribution from their star player.The Bruins reconfigured their forward lines and essentially had No. 88 in a third line role playing with Fraser Minten and Marat Khusnutdinov while getting contributions from different places in a solid 5-2 win over the Blues at the Enterprise Center on Tuesday night.The victory maintains the B’s spot in a first-place tie with the Tampa Bay Lightning in the Atlantic Division and improves things to a modest three-game winning streak, a stretch that’s impressive given that most of it happened without Pastrnak or Charlie McAvoy in the lineup.