[gnome-screenshot] ci: flatpak: remove meson-args variable

[Jordan Petridis <jpetridis src gnome org>]

commit 1716f7c52beb9879526b956c2707057b45c4b03f
Author: Jordan Petridis <jpetridis gnome org>
Date:   Mon Aug 3 21:37:49 2020 +0000

    ci: flatpak: remove meson-args variable
    
    We no longer need to manually keep it in sync with the ci.

 .gitlab-ci.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 336b4de..a24f4d9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,16 +1,13 @@
 include: 'https://gitlab.gnome.org/GNOME/citemplates/raw/master/flatpak/flatpak_ci_initiative.yml'
 
-variables:
-  BUNDLE: 'org.gnome.Screenshot.Devel.flatpak'
-
 flatpak:
   extends: '.flatpak'
   variables:
     MANIFEST_PATH: 'org.gnome.Screenshot.json'
-    MESON_ARGS: ''
     FLATPAK_MODULE: 'gnome-screenshot'
     RUNTIME_REPO: 'https://sdk.gnome.org/gnome-nightly.flatpakrepo'
     APP_ID: 'org.gnome.Screenshot'
+    BUNDLE: 'org.gnome.Screenshot.Devel.flatpak'
 
 nightly:
     extends: '.publish_nightly'