[gegl] panorama: remove stray meta-data

[Øyvind Kolås <ok src gnome org>]

commit 8e136e8889d84450c826c14f8845e3ea1fc9a031
Author: Øyvind Kolås <pippin gimp org>
Date:   Sat May 24 03:12:48 2014 +0200

    panorama: remove stray meta-data

 operations/common/panorama-projection.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/operations/common/panorama-projection.c b/operations/common/panorama-projection.c
index 6ea2d87..d001e62 100644
--- a/operations/common/panorama-projection.c
+++ b/operations/common/panorama-projection.c
@@ -510,7 +510,6 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
     "name",                  "gegl:panorama-projection",
-    "reference-composition", composition,
     "position-dependent",    "true",
     "categories" ,           "misc",
     "description", _("Perform a equlinear/gnomonic or little planet/stereographic projection of a 
equirectangular input image."),