diff --git a/core/modules/block_content/src/Tests/BlockContentCreationTest.php b/core/modules/block_content/src/Tests/BlockContentCreationTest.php
index ac9e824..153cdaa 100644
--- a/core/modules/block_content/src/Tests/BlockContentCreationTest.php
+++ b/core/modules/block_content/src/Tests/BlockContentCreationTest.php
@@ -213,10 +213,6 @@ public function testFailedBlockCreation() {
         ->execute()
         ->fetchField();
       $this->assertTrue($id, 'Transactions not supported, and block found in database.');
-
-      // Check that the failed rollback was logged.
-      $records = db_query("SELECT wid FROM {watchdog} WHERE message LIKE 'Explicit rollback failed%'")->fetchAll();
-      $this->assertTrue(count($records) > 0, 'Transactions not supported, and rollback error logged to watchdog.');
     }
   }
 
diff --git a/core/modules/node/tests/src/Functional/NodeCreationTest.php b/core/modules/node/tests/src/Functional/NodeCreationTest.php
index 4d24901..f485b3d 100644
--- a/core/modules/node/tests/src/Functional/NodeCreationTest.php
+++ b/core/modules/node/tests/src/Functional/NodeCreationTest.php
@@ -112,10 +112,6 @@ public function testFailedPageCreation() {
       // Check that the node exists in the database.
       $node = $this->drupalGetNodeByTitle($edit['title']);
       $this->assertTrue($node, 'Transactions not supported, and node found in database.');
-
-      // Check that the failed rollback was logged.
-      $records = static::getWatchdogIdsForFailedExplicitRollback();
-      $this->assertTrue(count($records) > 0, 'Transactions not supported, and rollback error logged to watchdog.');
     }
 
     // Check that the rollback error was logged.
@@ -220,15 +216,4 @@ protected static function getWatchdogIdsForTestExceptionRollback() {
     return $matches;
   }
 
-  /**
-   * Gets the log records with the explicit rollback failed exception message.
-   *
-   * @return \Drupal\Core\Database\StatementInterface
-   *   A prepared statement object (already executed), which contains the log
-   *   records with the explicit rollback failed exception message.
-   */
-  protected static function getWatchdogIdsForFailedExplicitRollback() {
-    return db_query("SELECT wid FROM {watchdog} WHERE message LIKE 'Explicit rollback failed%'")->fetchAll();
-  }
-
 }