trivial: remove unused bounce handler

wcs/ctl/Bouncers/Sina.py

@@ -1,47 +0,0 @@
-# Copyright (C) 2002 by the Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software 
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-"""sina.com bounces"""
-
-import re
-from email import Iterators
-
-acre = re.compile(r'<(?P<addr>[^>]*)>')
-
-
-
-def process(msg):
-    if msg.get('from', '').lower() <> 'mailer-daemon@sina.com':
-        print 'out 1'
-        return []
-    if not msg.is_multipart():
-        print 'out 2'
-        return []
-    # The interesting bits are in the first text/plain multipart
-    part = None
-    try:
-        part = msg.get_payload(0)
-    except IndexError:
-        pass
-    if not part:
-        print 'out 3'
-        return []
-    addrs = {}
-    for line in Iterators.body_line_iterator(part):
-        mo = acre.match(line)
-        if mo:
-            addrs[mo.group('addr')] = 1
-    return addrs.keys()