Remove component-id attributes from form components

[ethanWallace]

Summary

Remove the <component>-id attributes from form components as they no longer serve a purpose.

Previously the id attributes were to assign the unique identifier for form elements generated by the component in the light-dom so the developer had to pass a unique id. With the form-associated release, form components now use shadow-dom so the requirement of a unique id is no longer required.

Acceptance criteria

• Id attributes have been removed from form components
• Storybook stories are updated
• Mention of the id attributes has been removed from code guidance.

Definition of done

• New component package has been published
• Guidance has been updated to reflect new changes