drop unused global

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@12534 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/plugins/newmail/functions.php b/plugins/newmail/functions.php
index f92de319fc095da2800db6dcfb0245586ab3ddd8..0dd0e62c3f1149d4bcd8bd2a15ca87e5190a39d2 100644 (file)
--- a/plugins/newmail/functions.php
+++ b/plugins/newmail/functions.php
@@ -216,7 +216,7 @@ function newmail_folder_status($statusarr) {
  */
 function newmail_plugin_function() {
     global $username, $newmail_media, $newmail_media_enable, $newmail_popup,
-        $newmail_recent, $newmail_changetitle, $imapConnection, $PHP_SELF;
+        $newmail_recent, $newmail_changetitle, $imapConnection;
     global $newmail_mmedia, $newmail_allowsound;
     global $newmail_userfile_type;
     global $newmail_popup_width, $newmail_popup_height;