[gimp] pdb: add missing change to last commit

[Ell <ell src gnome org>]

commit 1a2039da652e9d2126840415a969d0e46ae88ff3
Author: Ell <ell_se yahoo com>
Date:   Fri Jan 17 12:19:07 2020 +0200

    pdb: add missing change to last commit

 pdb/groups/plug_in_compat.pdb | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/pdb/groups/plug_in_compat.pdb b/pdb/groups/plug_in_compat.pdb
index a97216d71f..d5a14c8b24 100644
--- a/pdb/groups/plug_in_compat.pdb
+++ b/pdb/groups/plug_in_compat.pdb
@@ -788,8 +788,6 @@ HELP
                                  GIMP_PDB_ITEM_CONTENT, error) &&
       gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
     {
-      /* XXX: fixme disable for gray */
-
       GeglColor *gegl_color = gimp_gegl_color_new (&color, NULL);
       GeglNode  *node =
         gegl_node_new_child (NULL,