Remove KQuickControls TextArea/TextField again

[Kai Uwe Broulik]

Hi everyone,

a couple of weeks ago I added proper widget-like context menus to TextArea and 
TextField and put them into KDeclarative [1]. I have now upstreamed these 
changes and they will be in 5.5 (dev atm is 5.5 right?).

Given the other context menu entries (5.4 already ships with Copy/Cut/Paste) 
are not that urgent, I was thinking of removing the KQuickControls components 
(as long as they're not yet released and we still can) and then have it 
automagically work once 5.5 is out.

Opinions?

Cheers,
Kai Uwe