Read-only commands should not show `--input-file` or `--dry-run` options in `--help` output

```
❯ elastic es info --help
Usage: elastic stack es info [options]

Get cluster info.

Options:
  --input-file <path>  path to a JSON file to use as command input
  --dry-run            validate all inputs and exit without performing any action
  -h, --help           display help for command
```