remove delegate recycler from available translations view

the recycler did not really serve a purpose here. the delegates are fairly cheap and there's a very finite amount of them and the amount isn't going to be in the thousands either

it did however cause spurious warnings because there is a space of time where model and index isn't available to the delegate and so trying to get a role out of the model would cause warnings because model is null initially. removing the recycler gets rid of the warnings.

I've also guarded parent.width because that too can be undefined for a brief moment in time it seems