From b0aff122256c0aba81f507cfbdc1681ac50c8ad9 Mon Sep 17 00:00:00 2001
From: Alice Cecile <alice.i.cecile@gmail.com>
Date: Mon, 4 Jul 2022 15:12:35 +0000
Subject: [PATCH] Remove dead `SystemLabelMarker` struct (#5190)

This struct had no internal use, docs, or intuitable external use.

It has been removed.
---
 crates/bevy_ecs/src/schedule/system_descriptor.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/crates/bevy_ecs/src/schedule/system_descriptor.rs b/crates/bevy_ecs/src/schedule/system_descriptor.rs
index 405c8760f3a81a..e42e3b8b10818f 100644
--- a/crates/bevy_ecs/src/schedule/system_descriptor.rs
+++ b/crates/bevy_ecs/src/schedule/system_descriptor.rs
@@ -46,8 +46,6 @@ pub trait IntoSystemDescriptor<Params> {
     fn into_descriptor(self) -> SystemDescriptor;
 }
 
-pub struct SystemLabelMarker;
-
 impl IntoSystemDescriptor<()> for ParallelSystemDescriptor {
     fn into_descriptor(self) -> SystemDescriptor {
         SystemDescriptor::Parallel(self)