Remove the excessive newlines in nginx

nginx.conf

@@ -1,41 +1,21 @@
 http {
-
     proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=api_cache:10m max_size=1g inactive=365d;
-
     server {
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         listen 3000;
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         location / {
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             proxy_cache api_cache;
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             proxy_cache_valid 200 365d;
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             # Only cache if X-Cache header is present
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             proxy_cache_bypass $http_x_cache_inverse;
-
             proxy_no_cache $http_x_cache_inverse;
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             # Set inverse variable (cache disabled by default)
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             set $http_x_cache_inverse 1;
-
             if ($http_x_cache) {
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                 set $http_x_cache_inverse 0;
-
             }
-
             proxy_cache_key $scheme$proxy_host$uri$is_args$args;
-
             proxy_pass $arg_url;
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             add_header X-Cache-Status $upstream_cache_status;
-
         }
-
     }
-
 }