Revert "Issue #2802803 by Berdir, AdamPS, Darren Oh, Munavijayalakshmi,...

Revert "Issue #2802803 by Berdir, AdamPS, Darren Oh, Munavijayalakshmi, jackbravo, slashrsm, mmbk, Dane Powell, LittleCoding, gapple, catch, wiifm, alexpott, quantumized, acbramley: Temporary files whose files are missing on the disk result in never-ending error log messages"

This reverts commit e4188e4d.

core/modules/file/file.module

@@ -728,17 +728,12 @@ function file_cron() {
     foreach ($files as $file) {
       $references = \Drupal::service('file.usage')->listUsage($file);
       if (empty($references)) {
-        if (!file_exists($file->getFileUri())) {
-          if (!file_valid_uri($file->getFileUri())) {
-            \Drupal::logger('file system')->warning('Temporary file "%path" that was deleted during garbage collection did not exist on the filesystem. This could be caused by a missing stream wrapper.', ['%path' => $file->getFileUri()]);
-          }
-          else {
-            \Drupal::logger('file system')->warning('Temporary file "%path" that was deleted during garbage collection did not exist on the filesystem.', ['%path' => $file->getFileUri()]);
-          }
+        if (file_exists($file->getFileUri())) {
+          $file->delete();
+        }
+        else {
+          \Drupal::logger('file system')->error('Could not delete temporary file "%path" during garbage collection', ['%path' => $file->getFileUri()]);
         }
-        // Delete the file entity. If the file does not exist, this will
-        // generate a second notice in the watchdog.
-        $file->delete();
       }
       else {
         \Drupal::logger('file system')->info('Did not delete temporary file "%path" during garbage collection because it is in use by the following modules: %modules.', ['%path' => $file->getFileUri(), '%modules' => implode(', ', array_keys($references))]);

core/modules/file/tests/src/Kernel/DeleteTest.php

@@ -77,29 +77,4 @@ public function testInUse() {
     $this->assertFalse(File::load($file->id()), 'File was removed from the database.');
   }
 
-  /**
-   * Tries to run cron deletion on file deleted from the file-system.
-   */
-  public function testCronDeleteNonExistingTemporary() {
-    $file = $this->createFile();
-    // Delete the file, but leave it in the file_managed table.
-    \Drupal::service('file_system')->delete($file->getFileUri());
-    $this->assertFalse(file_exists($file->getFileUri()), 'File is deleted from the filesystem.');
-    $this->assertTrue(File::load($file->id()), 'File exist in file_managed table');
-
-    // Call file_cron() to clean up the file. Make sure the changed timestamp
-    // of the file is older than the system.file.temporary_maximum_age
-    // configuration value.
-    \Drupal::database()->update('file_managed')
-      ->fields([
-        'changed' => \Drupal::time()->getRequestTime() - ($this->config('system.file')->get('temporary_maximum_age') + 1),
-      ])
-      ->condition('fid', $file->id())
-      ->execute();
-    \Drupal::service('cron')->run();
-    file_test_reset();
-
-    $this->assertFalse(File::load($file->id()), 'File was removed from the database.');
-  }
-
 }