Remove useless code

Aleksander Machniak

2015-04-08 d61d668b64c44fc046095b807834c4836a8c05c5

 program/lib/Roundcube/rcube_charset.php

@@ -175,7 +175,6 @@
        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);
@@ -274,7 +273,7 @@
                return utf8_encode($str);
            }
            else  {
                user_error("No suitable function found for UTF-8 encoding", E_USER_WARNING);
                trigger_error("No suitable function found for UTF-8 encoding");
            }
        }

@@ -290,7 +289,7 @@
                return utf8_decode($str);
            }
            else {
                user_error("No suitable function found for UTF-8 decoding", E_USER_WARNING);
                trigger_error("No suitable function found for UTF-8 decoding");
            }
        }