Revert "move clean for windows debugging"

This reverts commit 72d8f90.

Author: ndossche

ext/pgsql/tests/pg_fetch_object_with_abstract_class.phpt

@@ -46,12 +46,12 @@ try {
 	echo $e::class, ': ', $e->getMessage(), PHP_EOL;
 }
 
-$db = pg_connect($conn_str);
-pg_query($db, "DROP TABLE IF EXISTS pg_fetch_object_abstract_class cascade");
 ?>
 --CLEAN--
 <?php
 include('config.inc');
+$db = @pg_connect($conn_str);
+@pg_query($db, "DROP TABLE IF EXISTS pg_fetch_object_abstract_class cascade");
 ?>
 --EXPECT--
 Error: Cannot instantiate interface I