559eaeb2d2
This reverts commit 807cd4b4d4, as it
broke the 'awesome' package. It was also an incomplete change, only
modifying lua-5.1 and none of the other lua versions.
A better approach, if wanting lua to pick up external modules, would be
to loop over $NIX_PROFILES. $NIX_PROFILES is unset in build
environments, so it should be safe.
Conflicts:
pkgs/development/interpreters/lua-5/5.1.nix