fix(cleanup): Issue #3297522 by podarok: Remove test

tests/src/Functional/LibrariesWebTest.php

@@ -125,8 +125,7 @@ class LibrariesWebTest extends BrowserTestBase {
       'post-load callback' => 'not applied',
       'module' => 'libraries_test',
     ];
-    \Drupal::service('libraries.manager')->info_defaults($expected, 'example_callback');
-
+    
     // Test a callback in the 'info' group.
     $expected['info callback'] = 'applied (top-level)';
     $expected['versions']['1']['info callback'] = 'applied (version 1)';