Remove custom emails collection

just use all installed

messkit/config.py

@@ -45,4 +45,5 @@ class MesskitConfig(ConfigExtension):
         config.setdefault('tailbone.menus', 'handler', 'messkit.web.menus:MesskitMenuHandler')
         config.setdefault('rattail', 'enum', 'messkit.enum')
         config.setdefault('rattail', 'model', 'messkit.db.model')
-        config.setdefault('rattail.mail', 'emails', 'messkit.emails')
+        # TODO: remove this when flag defaults to true
+        config.setdefault('rattail.mail', 'emails.use_entry_points', 'true')

messkit/emails.py

@@ -1,34 +0,0 @@
-# -*- coding: utf-8; -*-
-######################################################################
-#
-#  Messkit -- Generic-ish Data Utility App
-#  Copyright © 2022 Lance Edgar
-#
-#  This file is part of Messkit.
-#
-#  Messkit 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 3 of the License, or
-#  (at your option) any later version.
-#
-#  Messkit 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 Messkit.  If not, see <http://www.gnu.org/licenses/>.
-#
-######################################################################
-"""
-Email Settings
-"""
-
-from rattail.emails import (person_merge_request,
-                            rattail_export_rattail_updates,
-                            rattail_import_rattail_updates,
-                            rattail_import_versions_updates,
-                            rattail_problems_stale_inventory_batch,
-                            upgrade_failure,
-                            upgrade_success,
-                            user_feedback)