message: [metric]: remove linux part on process info
diff: @@ -54,11 +54,6 @@ pub fn start_server(host: String, port: u16) {
  .unwrap();
  // metric process info.
  - #[cfg(target_os = "linux")]
  - prometheus::register(Box::new(
  - prometheus::process_collector::ProcessCollector::for_self(),
  - ))
  - .unwrap();
  #[cfg(not(target_os = "linux"))]
  prometheus::register(Box::new(
  crate::process_collector::ProcessCollector::for_self(),
  