fix similar issues in get_unchecked_mut

crates/bevy_ecs/src/world/entity_ref.rs

@@ -173,11 +173,8 @@ impl<'w> EntityMut<'w> {
     /// # Safety
     ///
     /// - The returned reference must never alias a mutable borrow of this component.
-    /// - The returned reference must not be used after this component is moved which
-    ///   may happen from **any** `insert_component`, `remove_component` or `despawn`
-    ///   operation on this world (non-exhaustive list).
     #[inline]
-    pub unsafe fn get_unchecked_mut<T: Component>(&self) -> Option<Mut<'w, T>> {
+    pub unsafe fn get_unchecked_mut<T: Component>(&self) -> Option<Mut<'_, T>> {
         get_component_and_ticks_with_type(self.world, TypeId::of::<T>(), self.entity, self.location)
             .map(|(value, ticks)| Mut {
                 value: &mut *value.cast::<T>(),