BUG: Undomanager.remove() not working

https://codepen.io/Harshsne/pen/WNgZzPE

### Describe the bug

**How to reproduce the bug?**
1. Append an image to the canvas and  close the image modal.(so that component will be removed from tracking as i have removed the component from the undomanager stack)
` editor.on('asset:close', () => {
   console.log("close")
    const selected = editor.getSelected();  
    if (selected && selected.is('image')) {
  editor.UndoManager.remove(selected);  
    }
  })`
2. Press crtl+ z

**What is the expected behavior?**
...Removed component from the undomanager should not be tracked and when i press crtl+z its changes should not be displayed.

**What is the current behavior?**
Removed component from undomanager is still tracked by undomanager.

![undomanager new](https://github.com/GrapesJS/grapesjs/assets/133509113/d1bc9720-161c-4839-8810-7bba8c9c7d7c)

My actual need is:
when i close the image modal without adding any image to it ,I have removed the image block as in my code  ,so when i press undo without any src the appended image block is displayed i dont want that to happen so i would like to remove that component from the undomanager stack .
` editor.on('asset:close', () => {
    const selected = editor.getSelected();
    if (selected && selected.is('image')) {
      if (selected.get('attributes').src == "empty") {
        editor.getSelected().remove();
        editor.select();
       editor.UndoManager.remove(selected);
    }
    }
  })`
Any other alternative way i can achieve this? @artf 
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