Motivation for this change

After the upgrade to R 4.0.2 and bioconductor 3.11, openssl doesn't build anymore with the following error:

builder for '/nix/store/jwalx9lmy481nmpc29lbpi5zmmgpd9bq-r-openssl-1.4.2.drv' failed with exit code 1; last 10 log lines:
  building
  running tests
  installing
  * installing *source* package 'openssl' ...
  ** package 'openssl' successfully unpacked and MD5 sums checked
  ** using staged installation
  sh: ./configure: not found
  Warning in system(cmd) : error in running command
  ERROR: configuration failed for package 'openssl'
  * removing '/nix/store/anqns7mfinwsh0iamm45isigiw4ykqw5-r-openssl-1.4.2/library/openssl'

This had already been fixed in #93590, however that PR seems to have been superseeded by another PR that was faster in updating R and bioconductor (however without the necessary fix to openssl).

@lblasc can you confirm that this PR fixes the issue?

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.