[PATCH 3 of 3 V2] remove: avoid a bogus warning about no tracked files when removing '.'

[Matt Mackall]

On Sun, 2014-11-16 at 01:16 -0500, Matt Harbison wrote:
> # HG changeset patch
> # User Matt Harbison <matt_harbison at yahoo.com>
> # Date 1416115463 18000
> #      Sun Nov 16 00:24:23 2014 -0500
> # Node ID 93890df636d331171bf9b36a81e4cc8deef1fccf
> # Parent  39371efb61771bea0759c1e2238b43ec60d394a4
> remove: avoid a bogus warning about no tracked files when removing '.'

These are queued for default, thanks.

-- 
Mathematics is the supreme nostalgia of our time.