Determine wildcard cert paths and tidy nginx role

dev/host_vars/proxy.yml

@@ -8,6 +8,7 @@ manage_network: false
 proxy:
   #production: true
   dns_cloudflare:
+    opts: --test-cert
     #email: realemail@example.com
     #api_token: CLOUDFLARE_DNS01_API_TOKEN
     wildcard_domains:
@@ -15,14 +16,8 @@ proxy:
   servers:
     - domain: "{{ bitwarden_domain }}"
       proxy_pass: "http://127.0.0.1:8080"
-      tls:
-        cert: /etc/letsencrypt/live/{{ base_domain }}/fullchain.pem
-        key: /etc/letsencrypt/live/{{ base_domain }}/privkey.pem
     - domain: "{{ gitea_domain }}"
       proxy_pass: "http://127.0.0.1:3080"
-      tls:
-        cert: /etc/letsencrypt/live/{{ base_domain }}/fullchain.pem
-        key: /etc/letsencrypt/live/{{ base_domain }}/privkey.pem
 
 # docker
 docker_users: