[gobject-introspection] girnode: remove wrongly added g_assert_not_reached(). Fixes #218

[Christoph Reiter <creiter src gnome org>]

commit 1a79e36e64e49daa305dcab26e8ef073cbd73867
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Fri Aug 3 08:06:08 2018 +0200

    girnode: remove wrongly added g_assert_not_reached(). Fixes #218
    
    Added in 9535fc48. After the switch it calls _g_ir_node_build_typelib() again
    handling the other types.

 girepository/girnode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/girepository/girnode.c b/girepository/girnode.c
index decd8420..fadfe56f 100644
--- a/girepository/girnode.c
+++ b/girepository/girnode.c
@@ -2308,7 +2308,7 @@ _g_ir_node_build_typelib (GIrNode         *node,
            memcpy (&data[blob->offset], constant->value, blob->size);
            break;
          default:
-           g_assert_not_reached ();
+           break;
          }
        *offset2 += ALIGN_VALUE (blob->size, 4);