dirstate-item: use `tracked` instead of `state` in context.matches

Differential Revision: https://phab.mercurial-scm.org/D11532

mercurial/context.py

@@ -2017,7 +2017,7 b' class workingctx(committablectx):'
     def matches(self, match):
         match = self._repo.narrowmatch(match)
         ds = self._repo.dirstate
-        return sorted(f for f in ds.matches(match) if ds[f] != b'r')
+        return sorted(f for f in ds.matches(match) if ds.get_entry(f).tracked)
 
     def markcommitted(self, node):
         with self._repo.dirstate.parentchange():