[nautilus] Update .gitlab-ci.yml

[Carlos Soriano <csoriano src gnome org>]

commit 18820f251a30bc999155e3bd4b7c6311736529ea
Author: Carlos Soriano <csoriano1618 gmail com>
Date:   Fri Aug 24 16:52:27 2018 +0000

    Update .gitlab-ci.yml

 .gitlab-ci.yml | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 11260e3da..163cb3cdd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -36,8 +36,6 @@ flatpak:
         - xvfb-run -a -s "-screen 0 1024x768x24" flatpak build app ninja -C _build test
         # Generate a Flatpak bundle
         - flatpak build-bundle repo ${BUNDLE} --runtime-repo=${RUNTIME_REPO} ${DBUS_ID}
-    after_script:
-        - tar -czf cache.tar.gz .flatpak-builder/cache/
     artifacts:
         paths:
             - ${BUNDLE}