Remove mentions of pre-filling information from Profile

[oddball-lindsay]

⚠ Either/Or situation! ⚠

This ticket is dependent on #96836. If we end up taking this work, we will not be pursuing the work in #95534 and can close that issue out.

Background

If we cannot pre-populate text input fields with Profile information, we'll need to remove any content for authenticated users about this functionality.

Essentially, the authenticated and unauthenticated experiences will be come the same -- blank text inputs that are not pre-populated.

Tasks

• For Auth non-Veteran users, remove mentions of profile and their information pre-populating on all screens in the Claimant chapter.
• For Auth Veteran users, remove mentions of profile and their information pre-populating on all screens in the Veteran chapter.

Acceptance Criteria

• If we are unable to pre-populate text inputs with Profile information, then our experience does not speak incorrectly to that being an option.

[holdenhinkle]

This ticket is dependent on this one which @jvcAdHoc just picked up - #96836

[oddball-lindsay]

We are able to pre-fill information, so this work is not needed.