cleanup

crates/bevy_ecs/src/schedule_v3/graph_utils.rs

@@ -320,7 +320,6 @@ where
                 }
             }
 
-            // TODO: make iterator, setup stack to return here
             if successors.peekable().peek().is_none() {
                 if maybe_in_more_cycles.contains(node) {
                     unblock_stack.push(*node);
@@ -343,11 +342,8 @@ where
                     }
                 }
 
-                // remove node from path
-                debug_assert_eq!(path.last(), Some(node));
+                // remove node from path and DFS stack
                 path.pop();
-
-                // remove node from DFS stack
                 stack.pop();
             }
         }