put this test back to XFAIL, as it was before, since it is still leaking memory

Tyrael · Tyrael · commit 35d213c9ce1e · 2014-04-29T15:58:00.000+02:00
diff --git a/ext/mbstring/tests/zend_multibyte-08.phpt b/ext/mbstring/tests/zend_multibyte-08.phpt
@@ -1,6 +1,8 @@
 --TEST--
 zend multibyte (8)
 --SKIPIF--
+--XFAIL--
+https://bugs.php.net/bug.php?id=66582
 --INI--
 zend.multibyte=On
 zend.script_encoding=ISO-8859-1
