Simplify DDNS flow and polish UI

router_dyndns/routers/management.py

@@ -18,7 +18,7 @@ from ..web.forms import first_form_value, request_form
 from ..web.html_utils import trusted
 from ..web.templates import _page
 from ..web.templates_management import _render_management_page, _render_management_unlock_page
-from . import management_domains, management_passwords
+from . import management_passwords
 from .management_shared import (
     get_active_management_account,
     get_active_management_account_async,
@@ -30,7 +30,6 @@ from .path_params import ManagementSlugPath
 
 router = APIRouter()
 router.include_router(management_passwords.router)
-router.include_router(management_domains.router)
 
 
 @router.get("/m/{management_slug}", response_class=HTMLResponse, include_in_schema=False)