Revert "added test for req ids (plz delete)"

This reverts commit 8f0dfd4.

tests/task/log_rotation_task_test.php

@@ -4,26 +4,15 @@
 defined('MOODLE_INTERNAL') || die();
 
 global $CFG;
-require_once ($CFG->dirroot . '/local/logging/classes/task/log_rotation_task.php');
+require_once($CFG->dirroot . '/local/logging/classes/task/log_rotation_task.php');
 
+class log_rotation_task_test extends advanced_testcase {
 
-/** Get parsed xml from backup controller object.
- * @param $bc backup_controller
- * @param $type string type of backup, one of 'module', 'course'
- * @return false|SimpleXMLElement
- *
- * # ANF-ID: [MVP13]
- */
-class log_rotation_task_test extends advanced_testcase
-{
-
-    public function setUp(): void
-    {
+    public function setUp(): void {
         $this->resetAfterTest(true);
     }
 
-    public function test_log_rotation()
-    {
+    public function test_log_rotation() {
         global $DB, $CFG;
 
         // Set the number of logs to keep