fix bulletins sr3 config (do not save to disk)

Author: tomkralidis

deploy/default/sarracenia/bulletins-realtime.conf

@@ -6,7 +6,8 @@ instances 4
 subtopic *.WXO-DD.bulletins.alphanumeric.#
 
 mirror True
-directory /tmp/bulletins
+download off
+directory /dev/null
 callback ${MSC_PYGEOAPI_METPX_EVENT_MESSAGE_PY}
 logLevel ${MSC_PYGEOAPI_LOGGING_LOGLEVEL}
 report False