is one piece episode 49 filler?

Smoker confronts Luffy as he attempts to climb the execution platform. Luffy attempts to fight Smoker, but his attack misses and he accidentally launches himself into the air and far away from the platform.

There, he finds the Buggy Pirates in disguise in search of him. After being spotted, Luffy runs back to the execution platform.

Meanwhile, Tashigi forces Zoro to work as a janitor at the Marine base to pay for the glasses he broke. However, he is recognized by two other Marines as one of Luffy's crew members.

Zoro attacks the Marines, takes their money and flees.