Fix warnings

src/fighter/state/air.rs

@@ -1,4 +1,4 @@
-use crate::fighter::state::jump::{self, JumpState, JumpType};
+use crate::fighter::state::jump::{self};
 use crate::fighter::state::land::{LandingState, LandingType};
 use crate::fighter::state::{
     CollisionContext, FighterState, InterruptContext, air_attack, air_dodge,

src/fighter/state/jump.rs

@@ -1,4 +1,3 @@
-use bevy::prelude::*;
 
 use crate::{
     fighter::{