Update save_many

src/data/entities.rs

@@ -8,7 +8,6 @@ use rayon::prelude::*;
 use rhai::{Engine, Scope};
 use std::collections::HashMap;
 use std::marker::PhantomData;
-use std::ops::{Deref, DerefMut};
 use std::time::Instant;
 
 #[derive(Clone, Debug)]