[select] How to remove empty item?

[xxge]

{
  "options": [
  {
    "label": "Item 1",
    "value": "item-1"
  },
  {
    "label": "Item 2",
    "value": "item-2"
  },
  {
    "label": "Item 3",
    "value": "item-3"
  }
],
"default": "item-3"
}