[citemplates] flatpak: Drop caching

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit dd7db5a0a34f51edcd067440c796cfe0886aecdf
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Fri Apr 8 15:26:57 2022 +0200

    flatpak: Drop caching
    
    There's no way to make GitLab CI caching work with our unprivileged
    setup.

 flatpak/flatpak_ci_initiative.yml | 9 ---------
 1 file changed, 9 deletions(-)
---
diff --git a/flatpak/flatpak_ci_initiative.yml b/flatpak/flatpak_ci_initiative.yml
index b25c9cd..3392206 100644
--- a/flatpak/flatpak_ci_initiative.yml
+++ b/flatpak/flatpak_ci_initiative.yml
@@ -46,15 +46,6 @@
     reports:
       junit: '.flatpak-builder/build/${FLATPAK_MODULE}/_flatpak_build/meson-logs/testlog.junit.xml'
     expire_in: 14 days
-  cache:
-    - key: "$CI_JOB_NAME"
-      paths:
-        - '.flatpak-builder/downloads'
-        - '.flatpak-builder/git'
-    - key: "$CI_JOB_NAME"
-      paths:
-        - '.flatpak-builder/cache'
-        - '.flatpak-builder/ccache'
 
 .publish_nightly:
   image: 'registry.gitlab.gnome.org/gnome/gnome-runtime-images/flat-manager-client'