Revert "creates kubernetes friendly deployment"

This reverts commit b42153bcc4.

packages/webapp/nginx/sites/default.conf

@@ -5,8 +5,4 @@ server {
         root /usr/share/nginx/html;
         try_files $uri /index.html;
     }
-
-    location /api {
-        proxy_pass http://localhost:3000;
-    }
 }