.../node/tests/src/Functional/Rest/NodeTypeResourceTestBase.php     | 2 +-
 core/modules/rest/rest.module                                       | 1 -
 .../modules/rest/src/EventSubscriber/ResourceResponseSubscriber.php | 1 -
 core/modules/rest/src/RequestHandler.php                            | 1 -
 core/modules/rest/tests/src/Kernel/RequestHandlerTest.php           | 6 ++----
 5 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/core/modules/node/tests/src/Functional/Rest/NodeTypeResourceTestBase.php b/core/modules/node/tests/src/Functional/Rest/NodeTypeResourceTestBase.php
index 97861624de..77b39f4830 100644
--- a/core/modules/node/tests/src/Functional/Rest/NodeTypeResourceTestBase.php
+++ b/core/modules/node/tests/src/Functional/Rest/NodeTypeResourceTestBase.php
@@ -33,7 +33,7 @@ abstract class NodeTypeResourceTestBase extends EntityResourceTestBase {
   protected function setUpAuthorization($method) {
     $this->grantPermissionsToTestedRole([
       'administer content types',
-      'access content'
+      'access content',
     ]);
   }
 
diff --git a/core/modules/rest/rest.module b/core/modules/rest/rest.module
index fd5593464c..65ca866d95 100644
--- a/core/modules/rest/rest.module
+++ b/core/modules/rest/rest.module
@@ -7,7 +7,6 @@
 
 use Drupal\Core\Url;
 use Drupal\Core\Routing\RouteMatchInterface;
-use Drupal\views\ViewEntityInterface;
 
 /**
  * Implements hook_help().
diff --git a/core/modules/rest/src/EventSubscriber/ResourceResponseSubscriber.php b/core/modules/rest/src/EventSubscriber/ResourceResponseSubscriber.php
index c0efba0164..f425aed59f 100644
--- a/core/modules/rest/src/EventSubscriber/ResourceResponseSubscriber.php
+++ b/core/modules/rest/src/EventSubscriber/ResourceResponseSubscriber.php
@@ -5,7 +5,6 @@
 use Drupal\Core\Cache\CacheableMetadata;
 use Drupal\Core\Cache\CacheableResponse;
 use Drupal\Core\Cache\CacheableResponseInterface;
-use Drupal\Core\Render\RenderContext;
 use Drupal\Core\Render\RendererInterface;
 use Drupal\Core\Routing\RouteMatchInterface;
 use Drupal\rest\ResourceResponseInterface;
diff --git a/core/modules/rest/src/RequestHandler.php b/core/modules/rest/src/RequestHandler.php
index 7e5e1724f5..b96daead30 100644
--- a/core/modules/rest/src/RequestHandler.php
+++ b/core/modules/rest/src/RequestHandler.php
@@ -4,7 +4,6 @@
 
 use Drupal\Component\Utility\ArgumentsResolver;
 use Drupal\Core\Cache\CacheableResponseInterface;
-use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
 use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Routing\RouteMatchInterface;
diff --git a/core/modules/rest/tests/src/Kernel/RequestHandlerTest.php b/core/modules/rest/tests/src/Kernel/RequestHandlerTest.php
index 1f7d037cd5..73e3cd7ef9 100644
--- a/core/modules/rest/tests/src/Kernel/RequestHandlerTest.php
+++ b/core/modules/rest/tests/src/Kernel/RequestHandlerTest.php
@@ -2,8 +2,6 @@
 
 namespace Drupal\Tests\rest\Kernel;
 
-use Drupal\Core\Config\ConfigFactoryInterface;
-use Drupal\Core\Config\ImmutableConfig;
 use Drupal\Core\Routing\RouteMatch;
 use Drupal\KernelTests\KernelTestBase;
 use Drupal\rest\Plugin\ResourceBase;
@@ -93,11 +91,11 @@ public function testHandle() {
  */
 class StubRequestHandlerResourcePlugin extends ResourceBase {
 
-  public function get($example = NULL, Request $request) {}
+  public function get($example = NULL, Request $request = NULL) {}
 
   public function post() {}
 
-  public function patch($example_original = NULL, Request $request) {}
+  public function patch($example_original = NULL, Request $request = NULL) {}
 
   public function delete() {}