Merge pull request php-memcached-dev#124 from vincentbernat/fix/failing-tests-memcached-049

Revert "Move tests using serialized objects and compression out of experimental

Author: Mikko Koppanen

package.xml

@@ -151,8 +151,6 @@ http://pear.php.net/dtd/package-2.0.xsd">
     <file role='test' name='testdata.res'/>
     <file role='test' name='config.inc'/>
     <file role='test' name='sasl_basic.phpt'/>
-    <file role='test' name='serializer_php.phpt'/>
-    <file role='test' name='set_comp_below_factor.phpt'/>
     <file role='test' name='getserverbykey.phpt'/>
   </dir>
  </dir>