Actually drop test table.

# name is dropdb since it may be changed to actually destory test db

ext/pgsql/tests/dropdb.inc

@@ -3,12 +3,8 @@
 
 include('config.inc');
 
-//  $db = pg_connect($conn_str);
-//  if (pg_num_rows(pg_query($db, "SELECT * FROM ".$table_name))) 
-//  {
-//  	pg_query($db, "DROP TABLE ".$table_name);
-//  }
-//  pg_close($db);
+pg_connect($conn_str);
+pg_query($db, "DROP TABLE ".$table_name);
 
 echo "OK";