Box with Workflow name impossible tu remove.

### Prerequisites

- [x] I am running the latest version of ComfyUI
- [x] I have searched existing issues to make sure this isn't a duplicate
- [x] I have tested with all custom nodes disabled ([see how](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled))

### What happened?

This box appeared with the last update and it is really inconvenient for many reasons.
Is there a way remove it, hide it, or disable it ? Cannot be move, cannot close it, and appears even in an empty Workflow.
Also, it gives the same options already available elsewhere, (see screenshot) so... Not useful at all.

This is horrible to work with it...

Thank you.

### Steps to Reproduce

1.
2.
3.

### How is this affecting you?

Visual/UI issue only

### ComfyUI Frontend Version

1.30.6

### Browser

Chrome/Chromium

### Console Errors

```javascript

```

### Logs

```shell

```

### Additional Context

_No response_

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-7019-Box-with-Workflow-name-impossible-tu-remove-2b96d73d3650810ea6bdd31b5f17c2a6) by [Unito](https://www.unito.io)