Deprecated std.c.*.socket and missing replacement

[Sebastiaan Koppe via Digitalmars-d-learn]

On Tuesday, 27 June 2017 at 17:58:29 UTC, Jonathan M Davis wrote:
> Why would you need to remove anything from Phobos? The enum in 
> question is in a deprecated module. All that should need to 
> happen is that the enum be added to the appropriate module in 
> druntime, and then any code that uses it can import it from 
> there.
>
> - Jonathan M Davis

Except that the deprecated module (std.c.posix.socket) imports 
the module where I would like to add them 
(core.sys.posix.netinet.in_), resulting in duplicated symbols. 
Therefor they need to be removed.