web: stop using the default config file

It should be empty and we set all settings. This will reduce the size fo
the file and make it less confusing to inspect on a running system.

Author: saghul

web/rootfs/defaults/system-config.js

@@ -11,7 +11,8 @@
 {{ $XMPP_MUC_DOMAIN := .Env.XMPP_MUC_DOMAIN | default "muc.meet.jitsi" -}}
 {{ $XMPP_MUC_DOMAIN_PREFIX := (split "." $XMPP_MUC_DOMAIN)._0  -}}
 
-// Begin default config overrides.
+// Jitsi Meet configuration.
+var config = {};
 
 if (!config.hasOwnProperty('hosts')) config.hosts = {};
 

web/rootfs/etc/cont-init.d/10-config

@@ -75,7 +75,6 @@ tpl /defaults/ssl.conf > /config/nginx/ssl.conf
 
 tpl /defaults/default > /config/nginx/site-confs/default
 
-cp /defaults/config.js /config/config.js
 tpl /defaults/system-config.js >> /config/config.js
 tpl /defaults/settings-config.js >> /config/config.js
 if [[ -f /config/custom-config.js ]]; then