Update Dockerfile

Author: sarpedondev

Dockerfile

@@ -14,8 +14,6 @@ server {
     resolver 8.8.8.8 valid=300s;
     resolver_timeout 5s;
 
-    proxy_set_header User-Agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36";
-    
     location = /robots.txt {
         rewrite ^ /nebula/robots.txt last;
     }
@@ -47,7 +45,6 @@ server {
         proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto https;
         proxy_set_header X-Forwarded-Host \$host;
-        proxy_set_header User-Agent \$http_user_agent;
 
         sub_filter_once off;
         sub_filter_types application/xml application/json application/javascript text/javascript text/plain;
@@ -71,7 +68,6 @@ server {
         proxy_set_header X-Forwarded-Proto https;
         proxy_set_header X-Forwarded-Host \$host;
         proxy_set_header X-Forwarded-Port \$server_port;
-        proxy_set_header User-Agent \$http_user_agent;
 
         proxy_redirect https://nebulaclient.gitbook.io/ https://\$host/;
         proxy_redirect https://nebulaclient.gitbook.io https://\$host;