largefiles: fix commit of both largefiles and non-largefiles (issue3354)

This bug was caused by some old code that should have been removed long ago.

hgext/largefiles/reposetup.py

@@ -398,10 +398,6 b' def reposetup(ui, repo):'
                     if not fstandin.endswith(os.sep):
                         fstandin += os.sep
 
-                    # prevalidate matching standin directories
-                    if util.any(st for st in match._files
-                                   if st.startswith(fstandin)):
-                        continue
                     actualfiles.append(f)
                 match._files = actualfiles