[PATCH] Remove obsolete, never-implemented XSI STREAMS declarations

[Joseph Myers]

On Tue, 5 Mar 2019, Florian Weimer wrote:

> Any further comments on this patch?
> 
>   <https://sourceware.org/ml/libc-alpha/2019-02/msg00607.html>
> 
> Joseph, do you agree with the patch and the conform/ changes?

I believe the conform/ changes reflect how we commonly handle optional 
POSIX features in those baselines.  I have not reviewed the patch.

-- 
Joseph S. Myers
joseph@codesourcery.com