[Pagure] Enable OIDC on production

As OIDC authentication works without issue on staging let's enable it on
production as well.

Signed-off-by: Michal Konecny <mkonecny@redhat.com>

roles/pagure/tasks/main.yml

@@ -357,7 +357,6 @@
   - config
   - web
   - pagure
-  when: env == 'pagure-staging'
 
 
 - name: create the database scheme

roles/pagure/templates/pagure.cfg

@@ -195,7 +195,6 @@ DISABLED_PLUGINS = ['IRC']
 ### Switch the authentication method
 # Specify which authentication method to use: `openid`, `oidc`, `local`
 # Default: ``fas``.
-{% if env == 'pagure-staging' %}
 PAGURE_AUTH = 'oidc'
 OIDC_CLIENT_SECRETS = "/etc/pagure/client_secrets.json"
 OIDC_ID_TOKEN_COOKIE_SECURE = True
@@ -210,9 +209,6 @@ OIDC_PAGURE_USERNAME = 'preferred_username'
 OIDC_PAGURE_SSH_KEY = 'ssh_key'
 OIDC_PAGURE_GROUPS = 'groups'
 OIDC_PAGURE_USERNAME_FALLBACK = 'nickname'
-{% else %}
-PAGURE_AUTH = 'openid'
-{% endif %}
 
 # When this is set to True, the session cookie will only be returned to the
 # server via ssl (https). If you connect to the server via plain http, the