Wrong route info fallback

Routes that are missing line/image fallback to “unlock with premium” in route info view

Steps to reproduce the behavior

1. Sign in with premium user

2. Search rasvanäppi and open the nokia huuhkajanvuori route info for the route

3. Verify that route info shows a lock with unlock with premium text and suggests unlocking full topo even though you are already a premium user.

Expected behavior

The route info should inform the user that the route is missing information or something along these lines.