Bug 1545226 - Enable some android gtests in netwerk/test/gtest/parse-ftp; r=jmaher

With changes from bug 1548555, one of the gtests previously disabled on Android
can be re-enabled, but most of the tests in netwerk/test/gtest are still problematic
(some won't build for me).

Differential Revision: https://phabricator.services.mozilla.com/D30081

--HG--
extra : moz-landing-system : lando

netwerk/test/gtest/parse-ftp/moz.build

@@ -4,10 +4,9 @@
 # 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/.
 
-if CONFIG['OS_TARGET'] != 'Android':
-    UNIFIED_SOURCES += [
-        'TestParseFTPList.cpp',
-    ]
+UNIFIED_SOURCES += [
+    'TestParseFTPList.cpp',
+]
 
 TEST_HARNESS_FILES.gtest += [
     '3-guess.in',