diff --git a/core/lib/Drupal/Core/Access/AccessResult.php b/core/lib/Drupal/Core/Access/AccessResult.php
index 959a93978eb..693434e1230 100644
--- a/core/lib/Drupal/Core/Access/AccessResult.php
+++ b/core/lib/Drupal/Core/Access/AccessResult.php
@@ -6,8 +6,6 @@ use Drupal\Core\Cache\Cache;
 use Drupal\Core\Cache\CacheableDependencyInterface;
 use Drupal\Core\Cache\RefinableCacheableDependencyInterface;
 use Drupal\Core\Cache\RefinableCacheableDependencyTrait;
-use Drupal\Core\Config\ConfigBase;
-use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Session\AccountInterface;
 
 /**
@@ -278,37 +276,6 @@ abstract class AccessResult implements AccessResultInterface, RefinableCacheable
     return $this;
   }
 
-  /**
-   * Convenience method, adds the entity's cache tag.
-   *
-   * @param \Drupal\Core\Entity\EntityInterface $entity
-   *   The entity whose cache tag to set on the access result.
-   *
-   * @return $this
-   *
-   * @deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use
-   *   ::addCacheableDependency() instead.
-   */
-  public function cacheUntilEntityChanges(EntityInterface $entity) {
-    return $this->addCacheableDependency($entity);
-  }
-
-  /**
-   * Convenience method, adds the configuration object's cache tag.
-   *
-   * @param \Drupal\Core\Config\ConfigBase $configuration
-   *   The configuration object whose cache tag to set on the access result.
-   *
-   * @return $this
-   *
-   * @deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use
-   *   \Drupal\Core\Access\AccessResult::addCacheableDependency() instead.
-   */
-  public function cacheUntilConfigurationChanges(ConfigBase $configuration) {
-    @trigger_error(__METHOD__ . ' is deprecated in drupal:8.0.0 and is removed in drupal:9.0.0. Use \Drupal\Core\Access\AccessResult::addCacheableDependency() instead.', E_USER_DEPRECATED);
-    return $this->addCacheableDependency($configuration);
-  }
-
   /**
    * {@inheritdoc}
    */
diff --git a/core/tests/Drupal/Tests/Core/Access/AccessResultTest.php b/core/tests/Drupal/Tests/Core/Access/AccessResultTest.php
index c2ecf092630..e3f8ad4ad16 100644
--- a/core/tests/Drupal/Tests/Core/Access/AccessResultTest.php
+++ b/core/tests/Drupal/Tests/Core/Access/AccessResultTest.php
@@ -13,7 +13,6 @@ use Drupal\Core\Access\AccessResultNeutral;
 use Drupal\Core\Access\AccessResultReasonInterface;
 use Drupal\Core\Cache\Cache;
 use Drupal\Core\Cache\CacheableDependencyInterface;
-use Drupal\Core\Config\Config;
 use Drupal\Core\DependencyInjection\ContainerBuilder;
 use Drupal\Tests\UnitTestCase;
 
@@ -969,21 +968,6 @@ class AccessResultTest extends UnitTestCase {
     return $data;
   }
 
-  /**
-   * @expectedDeprecation Drupal\Core\Access\AccessResult::cacheUntilConfigurationChanges is deprecated in drupal:8.0.0 and is removed in drupal:9.0.0. Use \Drupal\Core\Access\AccessResult::addCacheableDependency() instead.
-   * @group legacy
-   */
-  public function testCacheUntilConfigurationChanges() {
-    $config = $this->prophesize(Config::class);
-    $config->getCacheContexts()->willReturn(['context']);
-    $config->getCacheTags()->willReturn(['tag']);
-    $config->getCacheMaxAge()->willReturn(10);
-    $access_result = AccessResult::neutral()->cacheUntilConfigurationChanges($config->reveal());
-    $this->assertSame(['context'], $access_result->getCacheContexts());
-    $this->assertSame(['tag'], $access_result->getCacheTags());
-    $this->assertSame(10, $access_result->getCacheMaxAge());
-  }
-
 }
 
 class UncacheableTestAccessResult implements AccessResultInterface {