[citemplates] flatpak: remove expose_as from the artifacts:

[Jordan Petridis <jpetridis src gnome org>]

commit ab785239336623bf62c1663e4d3f55862e21ed76
Author: Jordan Petridis <jordan centricular com>
Date:   Tue Jul 12 17:51:24 2022 +0300

    flatpak: remove expose_as from the artifacts:
    
    It no longer likes variabels
    
    See GNOME/citemplates#7

 flatpak/flatpak_ci_initiative.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/flatpak/flatpak_ci_initiative.yml b/flatpak/flatpak_ci_initiative.yml
index b03ec82..b7ed4db 100644
--- a/flatpak/flatpak_ci_initiative.yml
+++ b/flatpak/flatpak_ci_initiative.yml
@@ -40,10 +40,9 @@
 
   artifacts:
     name: 'Flatpak artifacts'
-    expose_as: 'Get Flatpak bundle here'
     when: 'always'
     paths:
-      - "${BUNDLE}"
+      - $BUNDLE
       - 'repo.tar'
       - '.flatpak-builder/build/${FLATPAK_MODULE}/_flatpak_build/meson-logs/meson-log.txt'
       - '.flatpak-builder/build/${FLATPAK_MODULE}/_flatpak_build/meson-logs/testlog.txt'