setup.php:

- fix double inclusion of config.inc.php
  https://sourceforge.net/tracker/?func=detail&atid=937964&aid=3539027&group_id=191583


git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/branches/postfixadmin-2.3@1405 a1433add-5e2c-0410-b055-b7f2511e0802

CHANGELOG.TXT

@@ -16,6 +16,7 @@ changes since the 2.3.5 release (postfixadmin-2.3 branch)
   - display domain and mailbox description with correct encoding
   - fix footer link
   - focus username input field in login form
+  - fix double inclusion of config.inc.php in setup.php
 
 Version 2.3.5 - 2012/01/16 - SVN r1335 (postfixadmin-2.3 branch)
 ----------------------------------------------------------------

setup.php

@@ -123,7 +123,6 @@ if ($file_config == 1)
     require_once($incpath.'/config.inc.php');
     $config_loaded = 1;
 
-    require($incpath.'/config.inc.php');
     if(isset($CONF['configured'])) {
         if($CONF['configured'] === TRUE) {
             print "<li>Checking \$CONF['configured'] - OK\n";