[SKIP CI] update readme

README.md

@@ -22,8 +22,6 @@
   * [jellyfin_log_level_file](#jellyfin_log_level_file)
   * [jellyfin_http_bind_port](#jellyfin_http_bind_port)
   * [jellyfin_https_bind_port](#jellyfin_https_bind_port)
-  * [jellyfin_iptables_enabled](#jellyfin_iptables_enabled)
-  * [jellyfin_open_ports](#jellyfin_open_ports)
 * [Dependencies](#dependencies)
 * [License](#license)
 * [Author](#author)
@@ -174,30 +172,6 @@ DONT change it! Changing the bind ports is currently not supported.
 jellyfin_https_bind_port: 8920
 ```
 
-### jellyfin_iptables_enabled
-
-#### Default value
-
-```YAML
-jellyfin_iptables_enabled: false
-```
-
-### jellyfin_open_ports
-
-#### Default value
-
-```YAML
-jellyfin_open_ports:
-  - name: allow_jellyfin_web
-    rules: "-A INPUT -m state --state NEW -p tcp --dport {{ jellyfin_http_bind_port\
-      \ }} -j ACCEPT\n"
-    state: present
-  - name: allow_jellyfin_multicast
-    rules: "-A OUTPUT -m state --state NEW -p udp --destination 239.255.255.250 --dport\
-      \ 1900 -j ACCEPT\n"
-    state: present
-```
-
 ## Dependencies
 
 None.