flatpak-cache: fix naming of group and remove all traces of old deployment

Signed-off-by: Leo Puvilland <leo@craftcat.dev>

playbooks/include/proxies-reverseproxy.yml

@@ -918,15 +918,6 @@
     - awx
     when: env == "production"
 
-  - role: httpd/reverseproxy
-    website: "flatpak-cache{{ env_suffix }}.fedoraproject.org"
-    destname: flatpak-cache
-    proxyurl: http://worker01.ocp.stg.iad2.fedoraproject.org:31444
-    http_not_https_yes_this_is_insecure_and_i_feel_bad: true
-    tags:
-    - flatpak-cache
-    when: env == "staging"
-
   - role: httpd/reverseproxy
     website: "openscanhub{{ env_suffix }}.fedoraproject.org"
     destname: openscanhub

playbooks/include/proxies-websites.yml

@@ -681,14 +681,6 @@
     - ocp.stg.fedoraproject.org
     when: env == "staging"
 
-  - role: httpd/website
-    site_name: flatpak-cache.stg.fedoraproject.org
-    sslonly: false
-    x_forward: true
-    tags:
-    - flatpak-cache.stg.fedoraproject.org
-    when: env == "staging"
-
   - role: httpd/website
     site_name: apps.ocp.stg.fedoraproject.org
     server_aliases: ["*.apps.ocp.stg.fedoraproject.org", api.apps.ocp.stg.fedoraproject.org]