Bug 1626670 - Don't build with MOZ_UPDATER=1 for GeckoView nightlies r=geckoview-reviewers,agi

Differential Revision: https://phabricator.services.mozilla.com/D69231

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

mobile/android/branding/nightly/configure.sh

@@ -3,5 +3,5 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 MOZ_APP_DISPLAYNAME="Firefox Nightly"
-MOZ_UPDATER=1
+MOZ_UPDATER=
 MOZ_ANDROID_ANR_REPORTER=1