...and now sync the forks to fix the check

Author: acdlite

packages/react-reconciler/src/ReactFiberLane.new.js

@@ -9,9 +9,6 @@
 
 import type {FiberRoot, ReactPriorityLevel} from './ReactInternalTypes';
 
-// FIXME: Temporarily added this comment, only to the new reconciler, to test
-// that CI fails properly.
-
 // TODO: Ideally these types would be opaque but that doesn't work well with
 // our reconciler fork infra, since these leak into non-reconciler packages.
 export type LanePriority =