semaphore_scan_interval is really an ircbot setting; moved it to the...

semaphore_scan_interval is really an ircbot setting; moved it to the appropriate section, got rid of [scanner] section. Scanner does not need parameters.

xtrn/chat_pager/ircbot/pager.js

@@ -27,7 +27,7 @@ if (bot_cfg !== null && settings !== null) {
 		var queue = new Queue(settings.queue.queue_name);
 	}
 	var timer = new Timer();
-	var scanner = new Scanner(settings.scanner);
+	var scanner = new Scanner();
 	var messages = [];
 
 	function scan_nodes() {
@@ -47,7 +47,7 @@ if (bot_cfg !== null && settings !== null) {
 		);
 	}
 
-	timer.addEvent(settings.scanner.semaphore_scan_interval, true, scan_nodes);
+	timer.addEvent(settings.ircbot.semaphore_scan_interval, true, scan_nodes);
 
 	function main(srv, target) {
 		timer.cycle();

xtrn/chat_pager/lib.js

@@ -42,7 +42,7 @@ function nodes_paging() {
     );
 }
 
-var Scanner = function (settings) {
+var Scanner = function () {
 
     var node_stat;