diff -u b/core/modules/config/src/Tests/ConfigImportUITest.php b/core/modules/config/src/Tests/ConfigImportUITest.php
--- b/core/modules/config/src/Tests/ConfigImportUITest.php
+++ b/core/modules/config/src/Tests/ConfigImportUITest.php
@@ -107,7 +107,6 @@
     $this->assertRaw('<td>core.extension');
     $this->assertRaw('<td>system.theme');
     $this->assertRaw('<td>action.settings');
-    $this->assertRaw('<td>bartik.settings');
     $this->assertFieldById('edit-submit', t('Import all'));
 
     // Import and verify that both do not appear anymore.
@@ -117,7 +116,6 @@
     $this->assertNoRaw('<td>core.extension');
     $this->assertNoRaw('<td>system.theme');
     $this->assertNoRaw('<td>action.settings');
-    $this->assertNoRaw('<td>bartik.settings');
 
     $this->assertNoFieldById('edit-submit', t('Import all'));