Removes child component modification from form_spec

What does this MR do and why?

Describe in detail what your merge request does and why.

This MR resolves #391138 (closed)

What was cleaned up from epic:

1. Remove wrapper.vm or childComponent.vm modification

Screenshots or screen recordings

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NO VISUAL CHANGES

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

1. Checkout branch
2. Run test locally
3. Or just check in pipeline

MR acceptance checklist

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• I have evaluated the MR acceptance checklist for this MR.

Related to #391041 (closed)