revert unneeded change

Author: sgiehl

PhpSecInfo/Test/Core/gid.php

@@ -87,10 +87,6 @@ function _setMessages()
     {
         parent::_setMessages();
 
-        if (getenv('GITHUB')) {
-            $this->_messages = array();
-            $this->_messages[PHPSECINFO_TEST_RESULT_OK]['en'] = 'PHP is executing as what is probably a non-privileged group';
-        }
         $this->setMessageForResult(PHPSECINFO_TEST_RESULT_OK, 'en', 'PHP is executing as what is probably a non-privileged group');
         $this->setMessageForResult(PHPSECINFO_TEST_RESULT_WARN, 'en', 'PHP may be executing as a "privileged" group, which could be a serious security vulnerability.');
         $this->setMessageForResult(PHPSECINFO_TEST_RESULT_NOTRUN, 'en', 'This test will not run on Windows OSes');