core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php             | 2 +-
 core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php b/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php
index b3c12a8..9ceac52 100644
--- a/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php
+++ b/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php
@@ -62,7 +62,7 @@ public function access(Route $route, RouteMatchInterface $route_match, AccountIn
       }
       // If we were unable to replace all placeholders, deny access.
       if (strpos($bundle, '{') !== FALSE) {
-        return AccessResult::neutral(sprintf("Could not find '%s' request argument, therefore cannot check create access.", $bundle));
+        return AccessResult::neutral();
       }
     }
     return $this->entityManager->getAccessControlHandler($entity_type)->createAccess($bundle, $account, [], TRUE);
diff --git a/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php b/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php
index 59f83af..2c3d132 100644
--- a/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php
+++ b/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php
@@ -74,9 +74,6 @@ public function testAccess($entity_bundle, $requirement, $access, $expected, $ex
     if ($expect_permission_context) {
       $expected_access_result->cachePerPermissions();
     }
-    if (!$entity_bundle && !$expect_permission_context) {
-      $expected_access_result->setReason("Could not find '{bundle_argument}' request argument, therefore cannot check create access.");
-    }
 
     $entity_manager = $this->getMock('Drupal\Core\Entity\EntityManagerInterface');