feat: remove ws block

Author: ceelogre

beta_.conf

@@ -2,20 +2,11 @@ server {
     listen       80;
     server_name  localhost;
 
-    set $WS_BACKEND_URL ws://localhost:4000;
-
     location / {
         root   /usr/share/nginx/html;
         index  index.html index.htm;
         try_files $uri /index.html;                 
     }
-    location /ws {
-        proxy_pass $WS_BACKEND_URL;
-        proxy_http_version 1.1;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection "Upgrade";
-        proxy_read_timeout 86400;
-    }
 
     error_page   500 502 503 504  /50x.html;
     location = /50x.html {