wget: remove ? null from inputs

pkgs/tools/networking/wget/default.nix

@@ -1,8 +1,9 @@
 { lib, stdenv, fetchurl, gettext, pkg-config, perlPackages
 , libidn2, zlib, pcre, libuuid, libiconv, libintl
 , python3, lzip
-, libpsl ? null
-, openssl ? null }:
+, withLibpsl ? false, libpsl
+, withOpenssl ? true, openssl
+}:
 
 stdenv.mkDerivation rec {
   pname = "wget";
@@ -31,12 +32,12 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ gettext pkg-config perlPackages.perl lzip libiconv libintl ];
   buildInputs = [ libidn2 zlib pcre libuuid ]
     ++ lib.optionals doCheck [ perlPackages.IOSocketSSL perlPackages.LWP python3 ]
-    ++ lib.optional (openssl != null) openssl
-    ++ lib.optional (libpsl != null) libpsl
+    ++ lib.optional withOpenssl openssl
+    ++ lib.optional withLibpsl libpsl
     ++ lib.optional stdenv.isDarwin perlPackages.perl;
 
   configureFlags = [
-    (lib.withFeatureAs (openssl != null) "ssl" "openssl")
+    (lib.withFeatureAs withOpenssl "ssl" "openssl")
   ] ++ lib.optionals stdenv.isDarwin [
     # https://lists.gnu.org/archive/html/bug-wget/2021-01/msg00076.html
     "--without-included-regex"
@@ -46,18 +47,14 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Tool for retrieving files using HTTP, HTTPS, and FTP";
-
     longDescription =
       '' GNU Wget is a free software package for retrieving files using HTTP,
          HTTPS and FTP, the most widely-used Internet protocols.  It is a
          non-interactive commandline tool, so it may easily be called from
          scripts, cron jobs, terminals without X-Windows support, etc.
       '';
-
     license = licenses.gpl3Plus;
-
     homepage = "https://www.gnu.org/software/wget/";
-
     maintainers = with maintainers; [ fpletz ];
     platforms = platforms.all;
   };

pkgs/top-level/all-packages.nix

@@ -12073,9 +12073,7 @@ with pkgs;
 
   webalizer = callPackage ../tools/networking/webalizer { };
 
-  wget = callPackage ../tools/networking/wget {
-    libpsl = null;
-  };
+  wget = callPackage ../tools/networking/wget { };
 
   wget2 = callPackage ../tools/networking/wget2 {
     # update breaks grub2