Change where interim meeting announcement request email gets sent. Commit ready for merge

- Legacy-Id: 11667

ietf/meeting/helpers.py

@@ -567,7 +567,7 @@ def send_interim_announcement_request(meeting):
     interim meeting which includes the link to send the official announcement"""
     group = meeting.session_set.first().group
     requester = meeting.session_set.first().requested_by
-    (to_email, cc_list) = gather_address_lists('session_requested',group=group,person=requester)
+    to_email = settings.INTERIM_ANNOUNCE_FROM_EMAIL
     from_email = ('"IETF Meeting Session Request Tool"','session_request_developers@ietf.org')
     subject = '{group} - Interim Meeting Approved'.format(group=group.acronym)
     template = 'meeting/interim_announcement_request.txt'