BUG 13938 Line error_reporting(E_ALL) in cron.php and cron_single.php is generating unnecesary errors SOLVED

- Unnecesary lines to set the configuration for "display_errors" and "error_reporting"
- Delete unnecesary lines and now this configurations is setted with the processmaker configuration (env.ini)

workflow/engine/bin/cron_single.php

@@ -3,10 +3,6 @@
  * cron_single.php
  * @package workflow-engine-bin
  */
-ini_set('display_errors', 1);
-error_reporting(E_ALL);
-
-ini_set("memory_limit", "256M");
 
 if (!defined('SYS_LANG')) {
     define('SYS_LANG', 'en');
@@ -823,11 +819,11 @@ function executeCaseSelfService()
             $taskSelfServiceTimeUnit = $row["TAS_SELFSERVICE_TIME_UNIT"];
             $taskSelfServiceTriggerUid = $row["TAS_SELFSERVICE_TRIGGER_UID"];
 
-            if ($calendar->pmCalendarUid == '') {
-            	$calendar->getCalendar(null, $appcacheProUid, $taskUid);
-            	$calendar->getCalendarData();
+            if ($calendar->pmCalendarUid == '') {
+            	$calendar->getCalendar(null, $appcacheProUid, $taskUid);
+            	$calendar->getCalendarData();
             }
-            
+
             $dueDate = $calendar->calculateDate(
                 $appcacheDelDelegateDate,
                 $taskSelfServiceTime,