WARNING: politessDelay unset, returning default 5000

Hi!

I'm crawling with a little bit less politeness configuration than the default and I'm frequently getting (1971 times in the 12 hours I've been crawling):

```
Mar 27, 2023 10:43:53 AM org.archive.modules.CrawlURI getPolitenessDelay
WARNING: politessDelay unset, returning default 5000 for https://www.unidavi.edu.br/fiqueAtento/2023/3/pedidos-vagas-1-2023-fora-do-prazo-07 (in thread 'ToeThread #163: https://www.unidavi.edu.br/fiqueAtento/2023/3/pedidos-vagas-1-2023-fora-do-prazo-07')
```

Is this expected? The configuration rules I've modified and that are related to politeness are:

```xml

```

Thank you!

Start by tracing the getPolitenessDelay entry point named in the warning and compare it with the politeness-related properties shown in the issue. Determine whether the warning is expected with this configuration and document what setting or behavior accounts for it; no source file or test is identified in the report.

Written by the indexing model from the issue text.