[gimp/wip/nieldsg/ci-less-depss] ci: Remove some unused deps

[Niels De Graef <nielsdg src gnome org>]

commit 8af6f50a9e2ea85049a825a8544515f33488ffa7
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Fri May 29 14:25:23 2020 +0200

    ci: Remove some unused deps

 .gitlab-ci.yml | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0d74c2803b..3e01327241 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -101,7 +101,6 @@ deps-debian/testing:
         libdbus-glib-1-dev
         libexif-dev
         libgexiv2-dev
-        libgirepository1.0-dev
         libgtk-3-bin
         libgtk-3-dev
         libgudev-1.0-dev