examples: remove some warnings

examples/lua-scripting/src/main.rs

@@ -1,20 +1,20 @@
-use std::ptr::NonNull;
-
 use lyra_engine::{
-    assets::{gltf::Gltf, ResourceManager}, ecs::{
-        query::{Res, ResMut, View},
-        system::{BatchedSystem, Criteria, CriteriaSchedule, IntoSystem},
-        World,
-    }, game::Game, input::{
+    assets::{gltf::Gltf, ResourceManager},
+    game::Game,
+    input::{
         Action, ActionHandler, ActionKind, ActionMapping, ActionMappingId, ActionSource,
         InputActionPlugin, KeyCode, LayoutId, MouseAxis, MouseInput,
-    }, lua::{LuaScript, LuaScriptingPlugin}, math::{self, Transform, Vec3}, render::light::directional::DirectionalLight, scene::{
+    },
+    lua::{LuaScript, LuaScriptingPlugin},
+    math::{self, Transform, Vec3},
+    render::light::directional::DirectionalLight,
+    scene::{
         CameraComponent, FreeFlyCamera, FreeFlyCameraPlugin, WorldTransform,
         ACTLBL_LOOK_LEFT_RIGHT, ACTLBL_LOOK_ROLL, ACTLBL_LOOK_UP_DOWN,
         ACTLBL_MOVE_FORWARD_BACKWARD, ACTLBL_MOVE_LEFT_RIGHT, ACTLBL_MOVE_UP_DOWN,
-    }, DeltaTime, Script, ScriptList
+    },
+    Script, ScriptList,
 };
-use tracing::info;
 
 #[async_std::main]
 async fn main() {
@@ -148,4 +148,4 @@ fn setup_script_plugin(game: &mut Game) {
     let script = Script::new("test.lua", script);
     let scripts = ScriptList::new(vec![script]);
     world.spawn((scripts,));
-}
+}