Do not reply with an error when receiving a presence for a user JID

fix #3224

tests/end_to_end/__main__.py

@@ -2696,22 +2696,6 @@ if __name__ == '__main__':
                      partial(send_stanza, "<iq type='set' id='command2' from='{jid_one}/{resource_one}' to='{biboumi_host}'><command xmlns='http://jabber.org/protocol/commands' node='get-irc-connection-info' action='execute' /></iq>"),
                      partial(expect_stanza, r"/iq/commands:command/commands:note[re:test(text(), 'Connected to IRC server irc.localhost on port 6667 since \d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d \(\d+ seconds ago\)\.\n#foo from 1 resource: {resource_one}.*')]"),
                  ], conf='fixed_server'),
-        Scenario("invalid_room_jid",
-                 [
-                     handshake_sequence(),
-                     partial(send_stanza, "<presence from='{jid_one}/{resource_one}' to='invalid%{irc_server_one}/{nick_one}' />"),
-                     partial(expect_stanza, ("/presence[@type='error'][@to='{jid_one}/{resource_one}'][@from='invalid%{irc_server_one}/{nick_one}']/error[@type='cancel']/stanza:item-not-found",
-                                             "/presence/muc:x",
-                                             "/presence/error/stanza:text")),
-                 ]),
-        Scenario("invalid_room_jid_fixed",
-                 [
-                     handshake_sequence(),
-                     partial(send_stanza, "<presence from='{jid_one}/{resource_one}' to='invalid@{biboumi_host}/{nick_one}' />"),
-                     partial(expect_stanza, ("/presence[@type='error'][@to='{jid_one}/{resource_one}'][@from='invalid@{biboumi_host}/{nick_one}']/error[@type='cancel']/stanza:item-not-found",
-                                             "/presence/muc:x",
-                                             "/presence/error/stanza:text")),
-                 ], conf='fixed_server'),
         Scenario("irc_server_presence_subscription",
                   [
                       handshake_sequence(),