[seed] remove g_autofree - its not well supported - needs to handle older complier/libs

[Alan Knowles <alank src gnome org>]

commit 91ce78cd26d026724d20ecbbd55d6bab25d96abb
Author: Alan Knowles <alan roojs com>
Date:   Wed Mar 9 17:13:58 2016 +0800

    remove g_autofree - its not well supported - needs to handle older complier/libs

 libseed/seed-engine.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libseed/seed-engine.c b/libseed/seed-engine.c
index 3d7ccad..d08d57c 100644
--- a/libseed/seed-engine.c
+++ b/libseed/seed-engine.c
@@ -933,7 +933,7 @@ seed_gobject_method_invoked(JSContextRef ctx,
 
         if (use_return_as_out) {
             if (force_return_array) {
-                g_autofree gchar* int_str
+                gchar* int_str
                   = g_strdup_printf("%d", array_return_count++);
                 seed_object_set_property(ctx, (JSObjectRef) retval_ref, int_str,
                                          jsout_val);