MAGETWO-89443: Release New Version of ZF1

- Remove Zend_Log_Writer_Firebug Tests

Author: Joan He

tests/Zend/Log/Writer/AllTests.php

@@ -26,9 +26,6 @@
 
 require_once 'Zend/Log/Writer/AbstractTest.php';
 require_once 'Zend/Log/Writer/DbTest.php';
-if (PHP_OS != 'AIX') {
-    require_once 'Zend/Log/Writer/FirebugTest.php';
-}
 require_once 'Zend/Log/Writer/MailTest.php';
 require_once 'Zend/Log/Writer/MockTest.php';
 require_once 'Zend/Log/Writer/NullTest.php';