diff --git a/core/modules/dblog/src/Tests/DbLogTest.php b/core/modules/dblog/src/Tests/DbLogTest.php
index cb7f5b2..7be6677 100644
--- a/core/modules/dblog/src/Tests/DbLogTest.php
+++ b/core/modules/dblog/src/Tests/DbLogTest.php
@@ -251,27 +251,6 @@ private function verifyLinkEscaping() {
   }
 
   /**
-   * Test the escaping of message in the operation row of a database log detail
-   * page.
-   */
-  private function verifyMessageEscaping() {
-    $link = \Drupal::l('View', Url::fromRoute('entity.node.canonical', array('node' => 1)));
-    $message = String::format('%message', array(
-      '%message' => 'Log entry added to do the verifyMessageEscaping test.',
-    ));
-    $this->generateLogEntries(1, array(
-      'message' => $message,
-      'link' => $link,
-    ));
-
-    $result = db_query_range('SELECT wid FROM {watchdog} ORDER BY wid DESC', 0, 1);
-    $this->drupalGet('admin/reports/dblog/event/' . $result->fetchField());
-
-    // Check if the link exists (unescaped).
-    $this->assertRaw($message);
-  }
-
-  /**
    * Generates and then verifies some user events.
    */
   private function doUser() {