Remove unused use in anonymous function

Found by PHPStan.

Change-Id: I50d27a50806048697dcac8e24712a10a6c7e7c16

diff --git a/includes/specialpage/AuthManagerSpecialPage.php b/includes/specialpage/AuthManagerSpecialPage.php
index 1476e85..8466399 100644 (file)
--- a/includes/specialpage/AuthManagerSpecialPage.php
+++ b/includes/specialpage/AuthManagerSpecialPage.php
@@ -254,7 +254,7 @@ abstract class AuthManagerSpecialPage extends SpecialPage {
 
                $allReqs = AuthManager::singleton()->getAuthenticationRequests(
                        $this->authAction, $this->getUser() );
-               $this->authRequests = array_filter( $allReqs, function ( $req ) use ( $subPage ) {
+               $this->authRequests = array_filter( $allReqs, function ( $req ) {
                        return !in_array( get_class( $req ), $this->getRequestBlacklist(), true );
                } );
        }