fix test

Author: naijauser

cli/tests/execute_block.rs

@@ -151,11 +151,6 @@ async fn execute_block_works() {
 
         let block_execution = execute_block_range(&ws_url, from, to);
 
-        // Let the process run to completion and capture its full output. `Child::stderr` is an
-        // `Option` that can only be `take()`n once, and `wait_for_stream_pattern_match` stops
-        // reading as soon as it finds a match, so streaming it twice would either panic on the
-        // second `take()` or silently miss data buffered past the first match. Capturing the
-        // full output up front and matching against it lets us check both conditions safely.
         let output = block_execution.wait_with_output().await.unwrap();
         let stderr = String::from_utf8_lossy(&output.stderr);