Remove deprecated Nginx configuration file from the project

configs/nginx.conf

@@ -1,20 +0,0 @@
-server {
-    listen 80;
-    server_name localhost;
-    
-    root /usr/tm/nginx/html;
-    
-    location / {
-        try_files $uri $uri/ /index.html;
-        add_header Cache-Control "no-cache, no-store, must-revalidate";
-    }
-
-    location /assets {
-        expires 1y;
-        access_log off;
-        add_header Cache-Control "public";
-    }
-
-    gzip on;
-    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
-}