Revert "Adjust more timeouts (#4264)" (#4267)

This reverts commit 1582508.

Author: jcscottiii

webapp/web/nginx.conf

@@ -6,10 +6,7 @@ http {
     sendfile on;
     tcp_nopush on;
     tcp_nodelay on;
-    # Adjust server wide timeouts
     keepalive_timeout 65;
-    # Similar to the timeouts specifically for the Go server below
-    client_header_timeout 10m;
     types_hash_max_size 2048;
     include /etc/nginx/mime.types;
     default_type application/octet-stream;
@@ -76,22 +73,6 @@ http {
             proxy_set_header X-Forwarded-Proto $scheme;
             # Disable checking of the body size
             client_max_body_size 0;
-            # Disable or increase timeout checks. Allow the application to determine the appropriate timeouts
-            client_body_timeout 0;
-            send_timeout 10m;
-            proxy_read_timeout 10m;
-            proxy_connect_timeout 10m;
-            # TODO(https://github.com/web-platform-tests/wpt.fyi/issues/4231)
-            # Nginx client keepalive timeout. Due to the use of nicehttp, the Go application's
-            # idle timeout is not configurable, and it defaults to no timeout as per Go 1.23.
-            # 10 minutes is a temporary high value until nicehttp can be replaced or configured.
-            # Consider reducing this timeout to a more reasonable value (e.g., 60s) to prevent
-            # excessive idle connections.
-            # IMPORTANT: The NGINX UPSTREAM keepalive timeout (configured in the upstream block)
-            # MUST be LESS than the Go application's idle timeout to avoid connection errors.
-            # However, since the Go application effectively has no timeout right now because of nicehttp,
-            # the upstream timeout must be set to a reasonably high value.
-            keepalive_timeout 10m;
         }
     }
 }