Clean up unused imports

Author: superdump

crates/bevy_sprite/src/mesh2d/material.rs

@@ -28,7 +28,6 @@ use bevy_render::{
     RenderApp, RenderStage,
 };
 use bevy_transform::components::{GlobalTransform, Transform};
-use bevy_utils::FloatOrd;
 use std::hash::Hash;
 use std::marker::PhantomData;
 

crates/bevy_sprite/src/render/mod.rs

@@ -26,7 +26,6 @@ use bevy_render::{
     RenderWorld,
 };
 use bevy_transform::components::GlobalTransform;
-use bevy_utils::FloatOrd;
 use bevy_utils::HashMap;
 use bytemuck::{Pod, Zeroable};
 use copyless::VecHelper;

examples/2d/mesh2d_manual.rs

@@ -20,7 +20,6 @@ use bevy::{
         DrawMesh2d, Mesh2dHandle, Mesh2dPipeline, Mesh2dPipelineKey, Mesh2dUniform,
         SetMesh2dBindGroup, SetMesh2dViewBindGroup,
     },
-    utils::FloatOrd,
 };
 
 /// This example shows how to manually render 2d items using "mid level render apis" with a custom pipeline for 2d meshes