empty data property

### Is your feature request related to a problem? Please describe.

Hi, I'd like to be able configure that If I remove some text from a control the property for that control is removed from the data object.

before editing
`this.data = {} `
some text
`this.data = { name: "sometext" } `
after removing the text from the control it stays like this
`this.data = { name: "" } `

I'd like to have some option to tell please delete this property from an object if it's empty.

The same problem is with arrays If I delete the last item from an array it stays like this
`this.data = { items: [] } `

### Describe the solution you'd like

To have an option which tells delete or not delete an empty property from an object.

### Describe alternatives you've considered

I have to do that manfully in my code at the moment.

### Framework

Angular

### RendererSet

Material

### Additional context

_No response_