This reverts commit aa15545f.
With a recent Debian "sid" snapshot, we have an OS image with OpenSSL 3.0.5 in place and we don't need this quirk anymore.
libssl-dev/unstable,now 3.0.5-2 amd64 [installed]
Secure Sockets Layer toolkit - development files
To be reverted: bind9!5550 (merged)