fwupd: Remove manual rpath settings now that meson is fixed.

Thanks @yegortimoshenko!

pkgs/os-specific/linux/firmware/fwupd/default.nix

@@ -1,30 +1,10 @@
 { stdenv, fetchurl, gtk_doc, pkgconfig, gobjectIntrospection, intltool
 , libgudev, polkit, appstream-glib, gusb, sqlite, libarchive
 , libsoup, docbook2x, gpgme, libxslt, libelf, libsmbios, efivar
-, fwupdate, libgpgerror, libyaml, valgrind, meson, libuuid, pygobject3
-, pillow, ninja, gcab, makeWrapper, glib, gdk_pixbuf
+, fwupdate, libyaml, valgrind, meson, libuuid, pygobject3
+, pillow, ninja, gcab
 }:
 let version = "0.9.6";
-    rpath = stdenv.lib.makeLibraryPath
-      [ libuuid.out
-        appstream-glib
-        glib
-        libsoup
-        gdk_pixbuf
-        libarchive.lib
-        gcab
-        sqlite.out
-        gusb
-        polkit.out
-        gpgme
-        libgpgerror
-        libelf
-        efivar
-        libsmbios
-        fwupdate
-        libgudev
-        "$out"
-      ];
 in
   stdenv.mkDerivation
     { name = "fwupd-${version}";
@@ -36,18 +16,13 @@ in
         [ gtk_doc pkgconfig gobjectIntrospection intltool libgudev
           polkit appstream-glib gusb sqlite libarchive libsoup
           docbook2x libxslt libelf libsmbios fwupdate libyaml valgrind
-          meson gpgme libuuid pygobject3 pillow ninja gcab makeWrapper
+          meson gpgme libuuid pygobject3 pillow ninja gcab
         ];
       patches = [ ./fix-missing-deps.patch ];
       preConfigure = ''
         export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${efivar}/include/efivar"
       '';
       mesonFlags = [ "-Denable-colorhug=false" "-Denable-man=false" "-Denable-tests=false" "--localstatedir=/var" "-Denable-doc=false" "-Dwith-bootdir=/boot" ];
-      postFixup = ''
-        for prog in $out/bin/* $out/libexec/fwupd/*; do
-          wrapProgram "$prog" --prefix LD_LIBRARY_PATH : ${rpath}
-        done
-      '';
       enableParallelBuilding = true;
       meta =
         { license = [ stdenv.lib.licenses.gpl2 ];