is one piece episode 260 filler?

In train car 4 of the Puffing Tom, Sanji taunts Wanze and Wanze comments how Sanji sliced up his ramen suit. Wanze comments how he is CP7's "ace" and says he will do everything to ensure Robin isn't saved.

Wanze then attacks with Menkui Knocker but Sanji easily cuts up the attack using the kitchen knives. Sanji gets in close and manages to cut up the ramen suit upsetting Wanze.

Sanji comments on how even though Wanze is a cook that makes ramen from his nose, he knows how to take care of his kitchen knives.