Remove some declarations for unused globals...

diff --git a/includes/FileDeleteForm.php b/includes/FileDeleteForm.php
index 2d4d22a..0805e02 100644 (file)
--- a/includes/FileDeleteForm.php
+++ b/includes/FileDeleteForm.php
@@ -102,7 +102,7 @@ class FileDeleteForm {
         * Show the confirmation form
         */
        private function showForm() {
-               global $wgOut, $wgUser, $wgRequest, $wgLang, $wgContLang, $wgServer;
+               global $wgOut, $wgUser;
                
                $form  = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getAction() ) );
                $form .= Xml::hidden( 'wpEditToken', $wgUser->editToken( $this->oldimage ) );