Do not log HTTP-based plugin listener settings at debug level

These messages are now of little use.

References [1].

1. https://github.com/rabbitmq/rabbitmq-server/discussions/9569

(cherry picked from commit 48fe9d0)

Author: michaelklishin

deps/rabbitmq_web_dispatch/src/rabbit_web_dispatch_sup.erl

@@ -30,8 +30,6 @@ ensure_listener(Listener) ->
             {Transport, TransportOpts, ProtoOpts} = preprocess_config(Listener),
             ProtoOptsMap = maps:from_list(ProtoOpts),
             StreamHandlers = stream_handlers_config(ProtoOpts),
-            rabbit_log:debug("Starting HTTP[S] listener with transport ~ts, options ~tp and protocol options ~tp, stream handlers ~tp",
-                             [Transport, TransportOpts, ProtoOptsMap, StreamHandlers]),
             CowboyOptsMap =
                 maps:merge(#{env =>
                                 #{rabbit_listener => Listener},