updater: remove unnecessary mozilla makefile

Change-Id: Ia0162482841854cc4cb5c2b004bc978809bdf4c2
Reviewed-on: https://gerrit.libreoffice.org/40534Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

onlineupdate/source/libmar/verify/Makefile.in

-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-include $(topsrcdir)/config/rules.mk
-
-# The intermediate (.ii/.s) files for host and target can have the same name...
-# disable parallel builds
-.NOTPARALLEL: