Don't use removed a field !

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@1201 a333f486-631f-4898-b8df-5754b55c2be0

synchro/synchrodatasource.class.inc.php

@@ -862,7 +862,6 @@ EOF
 				}
 				$oReplica->UpdateDestObject($aToUpdate, $oMyChange, $oStatLog);
 				$oReplica->Set('status', 'obsolete');
-				$oReplica->Set('info_last_synchro', date('Y-m-d H:i:s'));
 				$oReplica->DBUpdateTracked($oMyChange);
 				break;