diff --git a/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php b/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php
index aea9729..21f5faf 100644
--- a/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php
@@ -70,19 +70,4 @@ public function testRoleUpgrade() {
     $this->drupalGet('admin/config/people/accounts');
     $this->assertFieldByName('user_admin_role', 3);
   }
-
-  /**
-   * Tests that roles were converted to config.
-   */
-  public function testRoleUpgradeToConfig() {
-    $this->assertTrue($this->performUpgrade(), 'The upgrade was completed successfully.');
-
-    // Check that the 'anonymous' role has been converted to config.
-    $anonymous = entity_load('user_role', DRUPAL_ANONYMOUS_RID);
-    $this->assertNotEqual(FALSE, $anonymous, "The 'anonymous' role has been converted to config.");
-
-    // Check that the 'authenticated' role has been converted to config.
-    $authenticated = entity_load('user_role', DRUPAL_AUTHENTICATED_RID);
-    $this->assertNotEqual(FALSE, $authenticated, "The 'authenticated' role has been converted to config.");
-  }
 }
diff --git a/core/modules/user/user.install b/core/modules/user/user.install
index 0a37810..4f2ec7d 100644
--- a/core/modules/user/user.install
+++ b/core/modules/user/user.install
@@ -1043,10 +1043,6 @@ function user_update_8017() {
       ->set('weight', $role->weight)
       ->save();
   }
-
-  update_config_manifest_add('user.role', array_map(function ($role) {
-    return $role->rid;
-  }, $roles));
 }
 
 /**