Per bug #76651 these changes do not appear to work correctly in
some cases. As no immediate fix seems to be forthcoming, I'm
reverting these changes.
Revert "Fixed invalid free introduced by d6e81f0bfd (avoid keeping "invalid" pointer)"
This reverts commit 11507c0e1b.
Revert "Fix mysqlnd build without openssl"
This reverts commit 6c9db02ff7.
Revert "Fix VC compilation as variable size array is not supported"
This reverts commit f96df64cb2.
Revert "Fix MySQL 8 auth"
This reverts commit d6e81f0bfd.