This kills us with no cleanups.

def Run(self, unused_arg):
    """This kills us with no cleanups."""
    logging.debug("Disabling service")

    msg = "Service disabled."
    if hasattr(sys, "frozen"):
      grr_binary = os.path.abspath(sys.executable)
    elif __file__:
      grr_binary = os.path.abspath(__file__)

    try:
      os.remove(grr_binary)
    except OSError:
      msg = "Could not remove binary."

    try:
      os.remove(config.CONFIG["Client.plist_path"])
    except OSError:
      if "Could not" in msg:
        msg += " Could not remove plist file."
      else:
        msg = "Could not remove plist file."

    # Get the directory we are running in from pyinstaller. This is either the
    # GRR directory which we should delete (onedir mode) or a generated temp
    # directory which we can delete without problems in onefile mode.
    directory = getattr(sys, "_MEIPASS", None)
    if directory:
      shutil.rmtree(directory, ignore_errors=True)

    self.SendReply(rdf_protodict.DataBlob(string=msg))