fix: hapus nginx.conf dan nixpacks.toml, biarkan nixpacks auto-config

nginx.conf

@@ -1,21 +0,0 @@
-server {
-    listen 80;
-    server_name _;
-    root /app;
-    index index.html;
-
-    location / {
-        try_files $uri $uri/ =404;
-    }
-
-    location /sig-jalan/ {
-        try_files $uri $uri/ =404;
-    }
-
-    location ~ \.php$ {
-        fastcgi_pass unix:/var/run/php/php8.2-fpm.sock;
-        fastcgi_index index.php;
-        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
-        include fastcgi_params;
-    }
-}

nixpacks.toml

@@ -1,13 +0,0 @@
-providers = ["php"]
-
-[phases.setup]
-nixPkgs = ["php", "php82Extensions.mysqli", "php82Extensions.pdo", "php82Extensions.pdo_mysql"]
-
-[phases.build]
-cmds = []
-
-[phases.install]
-cmds = []
-
-[start]
-cmd = "php-fpm -D && nginx -g 'daemon off;'"