Fix message cache expunge after config options changed

thomascube

2012-02-21 249303d4415bc77b5f57abe1780322b45a1a9578

 program/include/rcmail.php

@@ -704,7 +704,6 @@
    $this->session = new rcube_session($this->get_dbh(), $this->config);

    $this->session->register_gc_handler('rcmail_temp_gc');
    if ($this->config->get('enable_caching'))
      $this->session->register_gc_handler('rcmail_cache_gc');

    // start PHP session (if not in CLI mode)