diff --git a/core/modules/system/system.install b/core/modules/system/system.install
index 653cb5a..ce06b7a 100644
--- a/core/modules/system/system.install
+++ b/core/modules/system/system.install
@@ -1265,9 +1265,6 @@ function system_update_8004() {
   // ensure they match the currently expected status.
   $manager = \Drupal::entityDefinitionUpdateManager();
   foreach (array_keys(\Drupal::entityManager()->getDefinitions()) as $entity_type_id) {
-    if (is_null($manager->getEntityType($entity_type_id))) {
-      $manager->getEntityType($entity_type_id);
-    }
     $manager->updateEntityType($manager->getEntityType($entity_type_id));
   }
 }
diff --git a/core/modules/system/tests/fixtures/update/drupal-8.language-enabled.php b/core/modules/system/tests/fixtures/update/drupal-8.language-enabled.php
index d16d7625de3f40c579cde4f10e269311cbe25e0f..6be5c24f5c101bc7fea607af617b4bc135a4401e 100644
GIT binary patch
delta 302
zcmbQNx5jY7Eqet8^}NK~RCNVgI|cQe#Ju#<#Pn2k9WDhRP*2X!$w^Hv$;{7#$QM@@
zm!#(E6(?t;<|cv_O`gZ7u<_RxMiVTmVWuF=PtGq&)l01?NzE$;nYnotlRgtSk_#q>
zu_(wu?8a)p`sRx)0$lu1*TKx4oX)Buiq*xF4O!(Gbv8fbQ{do5vPMCD@&YkQCB4+V
VlFX9I_>#&396pBVpZt(d6aZ{9RtNw9

delta 34
qcmZ2uI9YGPt;wp)3Y#q%w=iy2W!7feJfD?=Ycs!q0>@+_0U-d(l?k{2