May I get some cleanup in aisle 5 please :o)

[Andrei Alexandrescu via Digitalmars-d]

Hello, could I please direct your attention toward 
https://github.com/dlang/phobos/pull/4809, which will then allow pushing 
https://github.com/dlang/phobos/pull/4815, which would be nice? Thanks! 
-- Andrei