[21031] Removing not used vars, avoid a potential notice in setup

Revision: 21031
          http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=21031
Author:   Caeies
Date:     2010-02-10 14:11:24 +0000 (Wed, 10 Feb 2010)
Log Message:
-----------
Removing not used vars, avoid a potential notice in setup

Modified Paths:
--------------
    modules/phpgwapi/trunk/inc/class.setup_process.inc.php

Modified: modules/phpgwapi/trunk/inc/class.setup_process.inc.php
===================================================================
--- modules/phpgwapi/trunk/inc/class.setup_process.inc.php	2010-02-10 14:10:59 UTC (rev 21030)
+++ modules/phpgwapi/trunk/inc/class.setup_process.inc.php	2010-02-10 14:11:24 UTC (rev 21031)
@@ -614,7 +614,7 @@
 						|| $setup_info[$key]['status'] == '' ) ) // TODO this is not getting set for api upgrade, sometimes ???
 				{
 					$appname    = $setup_info[$key]['name'];
-					$apptitle   = isset($setup_info[$key]['title']) ? $setup_info[$key]['title'] : '';
+					//$apptitle   = isset($setup_info[$key]['title']) ? $setup_info[$key]['title'] : '';
 					$currentver = $setup_info[$key]['currentver'];
 					$targetver  = $setup_info[$key]['version'];	// The version we need to match when done
 					$appdir     = PHPGW_SERVER_ROOT . "/{$appname}/setup/";
@@ -660,7 +660,7 @@
 						if ( isset($test) && is_array($test) && count($test) )
 						{
 							/* $test array comes from update file.  It is a list of available upgrade functions */
-							foreach ( $test as $x => $value )
+							foreach ( $test as $value )
 							{
 								$currentver = isset($setup_info[$key]['currentver']) ? $setup_info[$key]['currentver'] : '';
 
@@ -874,6 +874,7 @@
 			}
 
 			$GLOBALS['phpgw_setup']->oProc->m_oTranslator->sCol = array();
+			$sColumns = '';
 			$GLOBALS['phpgw_setup']->oProc->m_oTranslator->_GetColumns($GLOBALS['phpgw_setup']->oProc, $tablename, $sColumns);
 
 			$arr = '';