Remove LOGOUT if LOGIN is being displayed

[gjwgit]

Describe the Bug

When the NotePod user is not logged in I see both a login and logout button in the toolbar. Is that a solidui issue? The LOGOUT button should not be shown if the user is not logged in.

To Reproduce

Steps to reproduce the behavior:

1. Start app
2. Logout
3. Restart app

Expected Behaviour

One or the other button, depending on whether we are logged in or not.

Screenshots

As above

Context

Where has the issue been observed:

• Android
• Chrome
• iOS
• Linux
• macOS
• Web
• Windows

[Add any other context about the problem here.]

App Version: 0.3.6
Flutter Version: 3.38.7

Closing Criteria

Checklist for closing the issue:

• No errors from make prep
• All tests pass make qtest
• One or the other button

[tonypioneer]

This issue is related to anusii/notepod#348, and has been fixed in PR anusii/notepod#350.