[gegl] gitlab-ci: remove graphviz dependency

[Øyvind "pippin" Kolås <ok src gnome org>]

commit e1b91c8077526185954520afc74d526d2520bc68
Author: Øyvind Kolås <pippin gimp org>
Date:   Fri Aug 16 18:21:11 2019 +0200

    gitlab-ci: remove graphviz dependency

 .gitlab-ci.yml | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4ef1526f2..53ef1d38c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -58,7 +58,6 @@ babl-min:
         ffmpeg
         gobject-introspection
         gobject-introspection-runtime
-        graphviz
         jasper
         json-glib
         lcms2