Convert SRV lookup message to debug level

This helps clean up the Asterisk CLI by converting the log message from verbose
to debug


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@362043 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/srv.c

@@ -286,7 +286,7 @@ int ast_get_srv(struct ast_channel *chan, char *host, int hostlen, int *port, co
 		ast_copy_string(host, current->host, hostlen);
 		*port = current->port;
 		ast_free(current);
-		ast_verb(4, "ast_get_srv: SRV lookup for '%s' mapped to host %s, port %d\n",
+		ast_debug(4, "ast_get_srv: SRV lookup for '%s' mapped to host %s, port %d\n",
 				    service, host, *port);
 	} else {
 		host[0] = '\0';