treewide: don't use spidermonkey attr

[worldofpeace]

Motivation for this change

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.

[worldofpeace]

@doronbehar I believe the versions you used weren't correct for all the couchdb stuff.

[worldofpeace]

Oh goodness I've pushed the wrong commit. Don't review yet.

[doronbehar]

Actually that's exactly what I wanted to further push now. Running ofborg checks locally right now.

[doronbehar]

I'm just about to get supper, sorry to leave you out with this and sorry for the slight mess.

[worldofpeace]

I'm just about to get supper, sorry to leave you out with this and sorry for the slight mess.

It's okay. I'd say nixpkgs is the biggest and nicest mess there is 😁