Revert "pinentry-mac: fix build"

The ld64 issue has been fixed.

This reverts commit 3aa4bf236f.

pkgs/tools/security/pinentry/mac.nix

@@ -10,8 +10,6 @@
   common-updater-scripts,
   writers,
   re-plistbuddy,
-  # TODO: Clean up on `staging`
-  llvmPackages,
 }:
 
 stdenv.mkDerivation rec {
@@ -49,8 +47,6 @@ stdenv.mkDerivation rec {
     makeBinaryWrapper
     texinfo
     re-plistbuddy
-    # TODO: Clean up on `staging`
-    llvmPackages.lld
   ];
 
   configureFlags = [
@@ -60,11 +56,6 @@ stdenv.mkDerivation rec {
     "--with-libassuan-prefix=${libassuan.dev}"
   ];
 
-  # Fix for ld64 hardening issue
-  #
-  # TODO: Clean up on `staging`
-  env.NIX_CFLAGS_LINK = "-fuse-ld=lld";
-
   installPhase = ''
     mkdir -p $out/Applications $out/bin
     mv macosx/pinentry-mac.app $out/Applications