fix: remove BSC-specific /api/ proxy_pass from nginx.conf

Author: CjuanRcris7

nginx.conf

@@ -24,12 +24,6 @@ server {
     add_header Cache-Control "no-store"; 
   }
 
-  location /api/ {
-    proxy_pass http://beacon2-ri-api-main-beacon-omopcdm-alchemy-1:5050/api/;
-    proxy_set_header Host $host;
-    proxy_set_header X-Real-IP $remote_addr;
-  }
-
   location / {
     try_files $uri $uri/ /index.html =404;
   }