Switch log level from NOTICE to DEBUG for active context checkpoint logs (netdata#22758)

Author: stelfrag

src/database/contexts/rrdcontext.c

@@ -324,7 +324,7 @@ static void rrdcontext_checkpoint_execute(RRDHOST *host, const char *claim_id, c
         return;
 
     if(rrdhost_flag_check(host, RRDHOST_FLAG_ACLK_STREAM_CONTEXTS)) {
-        nd_log(NDLS_DAEMON, NDLP_NOTICE,
+        nd_log(NDLS_DAEMON, NDLP_DEBUG,
                "RRDCONTEXT: checkpoint for claim id '%s', node id '%s', "
                "while node '%s' has an active context streaming.",
                claim_id, node_id, rrdhost_hostname(host));