Allow to wrap into multiple lines is really confusing

[mtias]

The "allow to wrap into multiple lines" in the navigation block is really confusing and doesn't seem to work in most situations because it has no visible effect.

In the short term, let's remove the UI for this feature. In the longer term, we should aim to expose it only when it does make sense (maybe when there are many items).

Generally, this is a setting that most users would have no clue what to do with.

cc @kjellr

[pablohoneyhoney]

I'd advocate for showing it contextually only if the user inputs multiple nav instances.

And even then, recommend explicitly to use below 7 nav links (somewhat of a standard) at the higher nav level, an opportunity also to teach them how to use submenus.

[mtias]

For the case of the collapsed menu it also seems we can establish some defaults that "just work". When the menu collapses, it should remain on the same line, when the menu is expanded we should probably just fall into the next line.

[kjellr]

I think it's totally fine to remove this from the UI. We ran into some issues working with it for TT2. In short, we found that it is very useful in some cases, but does some harm in others. It's helpful to have, but not essential to show for most users.