setup-dev.py: remove outdated dashboard link (ray-project#46585)

Signed-off-by: hongchaodeng <[email protected]>

python/ray/setup-dev.py

@@ -121,15 +121,7 @@ def do_link(package, force=False, skip_list=None, local_path=None):
  do_link("widgets", force=args.yes, skip_list=args.skip)
  do_link("cluster_utils.py", force=args.yes, skip_list=args.skip)
  do_link("_private", force=args.yes, skip_list=args.skip)
- # Link package's `dashboard` directly to local (repo's) dashboard.
- # The repo's `dashboard` is a file, soft-linking to which will not work
- # on Mac.
- do_link(
- "dashboard",
- force=args.yes,
- skip_list=args.skip,
- local_path="../../../dashboard",
- )
+ do_link("dashboard", force=args.yes, skip_list=args.skip)
 
  if args.extras is not None:
  for package in args.extras: