removal of dead functions and methods

[Joseph Rushton Wakeling via Digitalmars-d]

On 24/12/14 15:35, ketmar via Digitalmars-d wrote:
> besides, it's not always possible to use GDC or LDC, as they tend to be
> off by at least one frontend/phobos version, or have some unfixed bugs
> that prevents building binary.

That's something that is better fixed by adjusting the design of the frontend 
such that a new version can be dropped plug-and-play style on top of an 
arbitrary backend.