Issue #3172846 by shetpooja04, Pooja Ganjage, naresh_bavaskar, chaithanya.m:...

Issue #3172846 by shetpooja04, Pooja Ganjage, naresh_bavaskar, chaithanya.m: Unused variable $supported_formats in ResourceRoutes.php, rest module

core/modules/rest/src/Routing/ResourceRoutes.php

@@ -95,7 +95,7 @@ protected function getRoutesForResourceConfig(RestResourceConfigInterface $rest_
       $methods = $route->getMethods();
       // Only expose routes that have an explicit method and allow >=1 format
       // for that method.
-      if (($methods && ($method = $methods[0]) && $supported_formats = $rest_resource_config->getFormats($method))) {
+      if (($methods && ($method = $methods[0]) && $rest_resource_config->getFormats($method))) {
         $route->setRequirement('_csrf_request_header_token', 'TRUE');
 
         // Check that authentication providers are defined.