[patch] Simplify ErrorOr

[Michael Spencer]

On Mon, Nov 4, 2013 at 7:11 AM, Rafael Espíndola
<rafael.espindola at gmail.com> wrote:
> If this is something that is only used in LLD, it should probably be
> in lld. With the above proposal you could just implement a
> DebugInfoError in lld. What do you think?
>
> Cheers,
> Rafael

I'm fine with removing it for now as it is unused. We can reevaluate
the implementation when I get around to needing it in lld.

- Michael Spencer