From 9e4246d9571481fe7b80227b1e23dc013771c5af Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 16 Nov 2014 14:04:53 +0100
Subject: Code improvements and fixes (mostly unused variables and methods)

---
 program/lib/Roundcube/rcube_charset.php | 1 -
 1 file changed, 1 deletion(-)

(limited to 'program/lib/Roundcube/rcube_charset.php')

diff --git a/program/lib/Roundcube/rcube_charset.php b/program/lib/Roundcube/rcube_charset.php
index 3e2dac19c..c15c3ad55 100644
--- a/program/lib/Roundcube/rcube_charset.php
+++ b/program/lib/Roundcube/rcube_charset.php
@@ -175,7 +175,6 @@ class rcube_charset
         static $iconv_options   = null;
         static $mbstring_list   = null;
         static $mbstring_sch    = null;
-        static $conv            = null;
 
         $to   = empty($to) ? RCUBE_CHARSET : $to;
         $from = self::parse_charset($from);
-- 
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