remove expression for bluez5_28, as it is no longer needed

pkgs/os-specific/linux/bluez/bluez5_28.nix

@@ -1,82 +0,0 @@
-{ stdenv, fetchurl, pkgconfig, dbus, glib, alsaLib,
-  pythonPackages, readline, libsndfile, udev, libical,
-  systemd, enableWiimote ? false }:
-
-assert stdenv.isLinux;
-
-let
-  inherit (pythonPackages) python;
-in stdenv.mkDerivation rec {
-  name = "bluez-5.28";
-   
-  src = fetchurl {
-    url = "mirror://kernel/linux/bluetooth/${name}.tar.xz";
-    sha256 = "1a8qzh38wpq5c0rydpx9isf0jc6g14g2qs18j1rmi8a79f7v9fl5";
-  };
-
-  pythonPath = with pythonPackages;
-    [ dbus pygobject2 pygobject3 recursivePthLoader ];
-
-  buildInputs =
-    [ pkgconfig dbus glib alsaLib python pythonPackages.wrapPython
-      readline libsndfile udev libical
-      # Disables GStreamer; not clear what it gains us other than a
-      # zillion extra dependencies.
-      # gstreamer gst-plugins-base 
-    ];
-
-  preConfigure = ''
-      substituteInPlace tools/hid2hci.rules --replace /sbin/udevadm ${systemd}/bin/udevadm
-      substituteInPlace tools/hid2hci.rules --replace "hid2hci " "$out/lib/udev/hid2hci "
-    '';
-
-  configureFlags = [
-    "--localstatedir=/var"
-    "--enable-library"
-    "--enable-cups"
-    "--with-dbusconfdir=$(out)/etc"
-    "--with-dbussystembusdir=$(out)/share/dbus-1/system-services"
-    "--with-dbussessionbusdir=$(out)/share/dbus-1/services"
-    "--with-systemdsystemunitdir=$(out)/etc/systemd/system"
-    "--with-systemduserunitdir=$(out)/etc/systemd/user"
-    "--with-udevdir=$(out)/lib/udev"
-    ] ++
-    stdenv.lib.optional enableWiimote [ "--enable-wiimote" ];
-
-  # Work around `make install' trying to create /var/lib/bluetooth.
-  installFlags = "statedir=$(TMPDIR)/var/lib/bluetooth";
-
-  makeFlags = "rulesdir=$(out)/lib/udev/rules.d";
-
-  # FIXME: Move these into a separate package to prevent Bluez from
-  # depending on Python etc.
-  postInstall = ''
-    mkdir $out/test
-    cp -a test $out
-    pushd $out/test
-    for a in \
-            simple-agent \
-            test-adapter \
-            test-device \
-            test-thermometer \
-            list-devices \
-            monitor-bluetooth \
-            ; do
-      ln -s ../test/$a $out/bin/bluez-$a
-    done
-    popd
-    wrapPythonProgramsIn $out/test "$out/test $pythonPath"
-
-    # for bluez4 compatibility for NixOS
-    mkdir $out/sbin
-    ln -s ../libexec/bluetooth/bluetoothd $out/sbin/bluetoothd
-    ln -s ../libexec/bluetooth/obexd $out/sbin/obexd
-  '';
-
-  meta = with stdenv.lib; {
-    homepage = http://www.bluez.org/;
-    repositories.git = https://git.kernel.org/pub/scm/bluetooth/bluez.git;
-    description = "Bluetooth support for Linux";
-    platforms = platforms.linux;
-  };
-}

pkgs/top-level/all-packages.nix

@@ -11526,9 +11526,6 @@ with pkgs;
 
   bluez4 = callPackage ../os-specific/linux/bluez { };
 
-  # Needed for LibreOffice
-  bluez5_28 = lowPrio (callPackage ../os-specific/linux/bluez/bluez5_28.nix { });
-
   bluez = bluez5;
 
   inherit (python3Packages) bedup;