mod_pep: Remove feature for persistence already added elsewere
This is added in pubsub.lib
--- a/plugins/mod_pep.lua Sat Aug 18 14:29:13 2018 +0200
+++ b/plugins/mod_pep.lua Sat Aug 18 14:31:01 2018 +0200
@@ -413,7 +413,6 @@
"auto-subscribe",
"filtered-notifications",
"last-published",
- "persistent-items",
"presence-notifications",
"presence-subscribe",
};