Bug 1332639 - Stop building the media/mtransport/testlib library which isn't used, r=dminor

MozReview-Commit-ID: 2tM8ftLBDpi

--HG--
extra : rebase_source : 0730f464b5cbd63d0a4e2b3d7c56b55212db7466

media/mtransport/moz.build

@@ -9,5 +9,4 @@ include("/ipc/chromium/chromium-config.mozbuild")
 DIRS += [
     '/media/mtransport/third_party',
     '/media/mtransport/build',
-    '/media/mtransport/testlib',
 ]

media/mtransport/testlib/moz.build

@@ -1,17 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# 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('../common.build')
-include("/ipc/chromium/chromium-config.mozbuild")
-
-# These files cannot be built in unified mode because of the redefinition of
-# getLogModule, UNIMPLEMENTED, nr_socket_long_term_violation_time,
-# nr_socket_short_term_violation_time.
-SOURCES += mtransport_cppsrcs
-
-Library('mtransport_s')
-
-FORCE_STATIC_LIB = True