Reverted an unneded 'fix' for RG chair document access, which caused 1wg-summary.txt to erroneously include RGs.

 - Legacy-Id: 5995

Author: levkowetz

ietf/group/proxy.py

@@ -100,7 +100,7 @@ class IETFWG(Group):
                                       group_acronym__acronym__in="acronym__in",
                                       group_acronym__acronym__contains="acronym__contains",
                                       email_archive__startswith="list_archive__startswith",
-                                      group_type=lambda v: ("type__in", { 1: ("wg", "rg") }[int(v)]),
+                                      group_type=lambda v: ("type__in", { 1: ("wg",), 2: ("wg", "rg") }[int(v)]),
                                       status=lambda v: ("state__in", { 1: ("active", "bof") }[int(v)]),
                                       areagroup__area__status=lambda v: ("parent__state", { 1: "active" }[v]),
                                       start_date__isnull=lambda v: None if v else ("groupevent__changestategroupevent__state__slug", "active"),