message: fix: InvalidHeaderDep wait_for_tx_pool
diff: @@ -91,6 +91,8 @@ impl Spec for InvalidHeaderDep {
  node0.connect(node1);
  waiting_for_sync(nodes);
  + node0.wait_for_tx_pool();
  +
  info!("invalid header dep tx should be removed");
  node0.assert_tx_pool_size(1, 0);
  }
  