fix: memory optimization for flow with big args (#4019)

backend/windmill-worker/src/python_executor.rs

@@ -1007,9 +1007,6 @@ pub async fn handle_python_reqs(
     Ok(req_paths)
 }
 
-#[cfg(feature = "enterprise")]
-use std::sync::Arc;
-
 #[cfg(feature = "enterprise")]
 use crate::JobCompletedSender;
 #[cfg(feature = "enterprise")]
@@ -1032,7 +1029,7 @@ pub async fn start_worker(
     script_path: &str,
     token: &str,
     job_completed_tx: JobCompletedSender,
-    jobs_rx: Receiver<Arc<QueuedJob>>,
+    jobs_rx: Receiver<std::sync::Arc<QueuedJob>>,
     killpill_rx: tokio::sync::broadcast::Receiver<()>,
 ) -> error::Result<()> {
     let mut mem_peak: i32 = 0;