Revert "godot: fix build on darwin by linking with lld"

The ld64 issue has been fixed.

This reverts commit 0a930dd847.

pkgs/development/tools/godot/common.nix

@@ -38,7 +38,6 @@
   libxkbcommon,
   libxrandr,
   libxrender,
-  llvmPackages,
   makeWrapper,
   mbedtls,
   miniupnpc,
@@ -399,8 +398,6 @@ let
             "-I${lib.getDev harfbuzz-icu}/include/harfbuzz"
             "-I${lib.getDev recastnavigation}/include/recastnavigation"
           ];
-          # TODO: Remove when NixOS/nixpkgs#536365 reaches master.
-          NIX_CFLAGS_LINK = "--ld-path=${lib.getExe' llvmPackages.lld "ld64.lld"}";
         };
 
         preConfigure = lib.optionalString (editor && withMono) ''
@@ -646,8 +643,6 @@ let
         ++ lib.optionals stdenv.hostPlatform.isDarwin (
           [
             darwin.sigtool
-            # TODO: Remove when NixOS/nixpkgs#536365 reaches master.
-            llvmPackages.lld
           ]
           ++ lib.optionals (!editor) [
             strip-nondeterminism