Remove metal-dom usage from dynamic-data-mapping-form-renderer

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: None
• Fix Version/s: None
• Component/s: Metal.js
• Labels: None
• Epic Link: fi-remove-metal

A month or so ago another metal-dom usage was added to the dynamic-data-mapping-form-renderer module. The goal of this task is to remove that usage.