Replace homebrewed implementation of *printf*() functions with libc

Replace homebrewed implementation of *printf*() functions with libc

Switching from ANSI-C we can use implementation of printf like
function provided by libc on target platform. This applies
starting from 3.6 and onwards.

The slight exception here is old windows printf functions
before 2015, those are supported.

Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/28305)