[gedit-plugins] CI: disable it

[Sébastien Wilmet <swilmet src gnome org>]

commit d3beb4ccc615fea095d337650e5e8a4f05e9fe30
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon Nov 25 06:42:50 2019 +0100

    CI: disable it
    
    It doesn't work when gedit-plugins depends on the development version of
    gedit (which is currently the case). But gedit has a CI based on
    Flatpak, maybe it can be copied here in gedit-plugins.

 .gitlab-ci.yml => .gitlab-ci.yml.old | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml.old
similarity index 100%
rename from .gitlab-ci.yml
rename to .gitlab-ci.yml.old