Revert "emacs: Remove references from emacs.pdmp"
Revert "emacs: Remove references from emacs.pdmp"

This reverts commit 8e13d34944cfc70d17e246d1cbe878611fa93451.

It turns out this breaks the build of emacsGit from the nix-community overlay.

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs