treewide: remove empty buildInputs assignments (#511766)

pkgs/applications/editors/neovim/tests/default.nix

@@ -91,7 +91,6 @@ let
     neovim-drv: buildCommand:
     runCommandLocal "test-${neovim-drv.name}"
       {
-        nativeBuildInputs = [ ];
         meta.platforms = neovim-drv.meta.platforms;
       }
       (

pkgs/build-support/rust/hooks/default.nix

@@ -75,7 +75,6 @@
 
   cargoSetupHook = makeSetupHook {
     name = "cargo-setup-hook.sh";
-    propagatedBuildInputs = [ ];
     substitutions = {
       defaultConfig = ../fetchcargo-default-config.toml;
 

pkgs/by-name/im/immer/package.nix

@@ -27,7 +27,6 @@ stdenv.mkDerivation (finalAttrs: {
 
   # immer is a header only library
   dontBuild = true;
-  buildInputs = [ ];
   dontUseCmakeBuildDir = true;
 
   doCheck = false;

pkgs/development/interpreters/lua-5/hooks/default.nix

@@ -34,6 +34,5 @@ in
   # we move the files around ourselves
   luarocksMoveDataFolder = makeSetupHook {
     name = "luarocks-move-rock";
-    propagatedBuildInputs = [ ];
   } ./luarocks-move-data.sh;
 }

pkgs/development/interpreters/python/hooks/default.nix

@@ -40,7 +40,6 @@ in
     { makePythonHook }:
     makePythonHook {
       name = "conda-unpack-hook";
-      propagatedBuildInputs = [ ];
     } ./conda-unpack-hook.sh
   ) { };
 
@@ -48,7 +47,6 @@ in
     { makePythonHook }:
     makePythonHook {
       name = "egg-build-hook.sh";
-      propagatedBuildInputs = [ ];
     } ./egg-build-hook.sh
   ) { };
 
@@ -67,7 +65,6 @@ in
     { makePythonHook }:
     makePythonHook {
       name = "egg-unpack-hook.sh";
-      propagatedBuildInputs = [ ];
     } ./egg-unpack-hook.sh
   ) { };
 

pkgs/development/libraries/qt-5/modules/qtspeech.nix

@@ -8,7 +8,6 @@
 
 qtModule {
   pname = "qtspeech";
-  propagatedBuildInputs = [ ];
   buildInputs = lib.optionals stdenv.hostPlatform.isLinux [ speechd-minimal ];
   nativeBuildInputs = [ pkg-config ];
   outputs = [

pkgs/development/ocaml-modules/camlgpc/default.nix

@@ -24,9 +24,7 @@ buildDunePackage {
       hash = "sha256-znm+mX60RwYNCYXwm9HYCO8BRbzUM0Bm6dI1f1FzncA=";
     })
   ];
-  propagatedBuildInputs = [ ];
   doCheck = true;
-  checkInputs = [ ];
   meta = {
     description = "OCaml interface to Alan Murta's General Polygon Clipper";
     homepage = "https://github.com/johnwhitington/camlgpc";

pkgs/development/ocaml-modules/curl/default.nix

@@ -22,7 +22,6 @@ buildDunePackage (finalAttrs: {
     curl
   ];
 
-  checkInputs = [ ];
   doCheck = true;
 
   meta = {

pkgs/development/ocaml-modules/curl/lwt.nix

@@ -14,7 +14,6 @@ buildDunePackage (finalAttrs: {
     lwt
   ];
 
-  checkInputs = [ ];
   doCheck = true;
 
   meta = curl.meta // {

pkgs/development/ocaml-modules/dates_calc/default.nix

@@ -20,8 +20,6 @@ buildDunePackage (finalAttrs: {
     sha256 = "sha256-B4li8vIK6AnPXJ1QSJ8rtr+JOcy4+h5sc1SH97U+Vgw=";
   };
 
-  propagatedBuildInputs = [ ];
-
   doCheck = true;
   checkInputs = [
     alcotest

pkgs/development/python-modules/simplenote/default.nix

@@ -16,8 +16,6 @@ buildPythonPackage rec {
     sha256 = "1grvvgzdybhxjydalnsgh2aaz3f48idv5lqs48gr0cn7n18xwhd5";
   };
 
-  propagatedBuildInputs = [ ];
-
   meta = {
     description = "Python library for the simplenote.com web service";
     homepage = "http://readthedocs.org/docs/simplenotepy/en/latest/api.html";

pkgs/development/tools/misc/patchelf/unstable.nix

@@ -26,7 +26,6 @@ stdenv.mkDerivation {
   setupHook = [ ./setup-hook.sh ];
 
   nativeBuildInputs = [ autoreconfHook ];
-  buildInputs = [ ];
 
   doCheck = !stdenv.hostPlatform.isDarwin;