[gegl] text: remove hash - since it depends on fonts available

[Øyvind Kolås <ok src gnome org>]

commit c66897c6921c69dc0be21c7876fe64083c12dde5
Author: Øyvind Kolås <pippin gimp org>
Date:   Fri Mar 17 22:44:28 2017 +0100

    text: remove hash - since it depends on fonts available

 operations/external/text.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/operations/external/text.c b/operations/external/text.c
index b311362..4036034 100644
--- a/operations/external/text.c
+++ b/operations/external/text.c
@@ -342,7 +342,6 @@ gegl_op_class_init (GeglOpClass *klass)
     "reference-composition", composition,
     "title",        _("Render Text"),
     "name",         "gegl:text",
-    "reference-hash", "9a18672b0e75e01507dd0ec35bb46298",
     "categories",   "render",
     "description",  _("Display a string of text using pango and cairo."),
     NULL);