removed lang dependencies from binders.

[diervo]

The langs are already dependencies of the controller so we dont need it
here. It's causing the langs to get deployed always to the client.

[caridy]

@drewfish can you comment on this?

[drewfish]

I agree with the idea, but the proposed code isn't quite right, since without calling _setYUIDependencies() calling _precomputeYUIDependencies() is wasted effort.

Whether we need to call _precomputeYUIDependencies() or not depends on whether we intend to keep support for dependencyCalculations:precomputed.

[diervo]

But still, whatever calculation we do, the langs are not dependencies of the binder but the controller right? We should only need to ship those when the controller gets deployed.

[drewfish]

Yes, I agree. However, the code in this pull request isn't right.

[diervo]

Ok, anyway with the Caridy changes that may be refactored somewhere else. So just to raise the error!