Remove disabled-optimization warning again

Remove disabled-optimization warning again

This warning does not play well in combination with sanitizers
and its value is dubious. Instead of complicated decisions
based on configuration flags just remove it from global list.

Fixes: #29673
Signed-off-by: Milan Broz <gmazyland@gmail.com>
Reviewed-by: Norbert Pocs <norbertp@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
MergeDate: Fri Jan 23 14:00:29 2026
(Merged from https://github.com/openssl/openssl/pull/29714)