Remove unused variables

app/config/course_info.conf.dist.php

@@ -8,36 +8,3 @@
  */
 
 $course_info_is_editable = true;
-/*
-//if (basename($_SERVER['SCRIPT_FILENAME']) == basename(__FILE__)) die('Va voir ailleurs');
-$showLinkToExportThisCourse			= true;
-$showLinkToBackupThisCourse			= true;
-$showLinkToRecycleThisCourse		= true;
-$showLinkToRestoreCourse			= true;
-$showLinkToCopyThisCourse			= true;
-*/
-// If true, these fileds  keep the previous content.
-/*
-$canBeEmpty['screenCode']			= false;
-$canBeEmpty['course_title']			= false;
-$canBeEmpty['course_category']		= true;
-$canBeEmpty['description']			= true;
-$canBeEmpty['visibility']			= false;
-$canBeEmpty['titulary']				= false;
-$canBeEmpty['course_language']		= false;
-$canBeEmpty['department_name']		= true;
-$canBeEmpty['department_url']		= true;
-*/
-
-$showDiskQuota = true;
-//$showDiskUse						= true;
-//$showLinkToChangeDiskQuota		= true;
-$showExpirationDate = true;
-$showCreationDate = true;
-$showLastEdit = true;
-$showLastVisit = true;
-$canReportExpirationDate = true; // Needs to be true
-// if ScriptToReportExpirationDate
-// is not automaticly called
-//$linkToChangeDiskQuota			= 'changeQuota.php';
-$urlScriptToReportExpirationDate = 'postpone.php'; // external script to postpone the expiration of course.

main/course_info/infocours.php

@@ -7,7 +7,6 @@
  *
  * See ./inc/conf/course_info.conf.php for settings
  *
- * @todo Move $canBeEmpty from course_info.conf.php to config-settings
  * @todo Take those config settings into account in this script
  *
  * @author Patrick Cool <patrick.cool@UGent.be>