Bug 1469595 - Android single locale (not nightly) broken on beta. r=rail

Differential Revision: https://phabricator.services.mozilla.com/D1703

testing/mozharness/scripts/mobile_l10n.py

@@ -103,18 +103,17 @@ class MobileSingleLocale(LocalesMixin, TooltoolMixin, AutomationMixin,
             return self.repack_env
         c = self.config
         repack_env = self.query_env(partial_env=c.get("repack_env"))
-        if self.query_is_nightly() or self.query_is_nightly_promotion():
-            if self.query_is_nightly():
-                # Nightly promotion needs to set update_channel but not do all
-                # the 'IS_NIGHTLY' automation parts, like uploading symbols
-                # (for now).
-                repack_env["IS_NIGHTLY"] = "yes"
-            # In branch_specifics.py we might set update_channel explicitly.
-            if c.get('update_channel'):
-                repack_env["MOZ_UPDATE_CHANNEL"] = c['update_channel']
-            else:  # Let's just give the generic channel based on branch.
-                repack_env["MOZ_UPDATE_CHANNEL"] = \
-                    "nightly-%s" % (c['branch'],)
+        if self.query_is_nightly():
+            # Nightly promotion needs to set update_channel but not do all
+            # the 'IS_NIGHTLY' automation parts, like uploading symbols
+            # (for now).
+            repack_env["IS_NIGHTLY"] = "yes"
+        # In branch_specifics.py we might set update_channel explicitly.
+        if c.get('update_channel'):
+            repack_env["MOZ_UPDATE_CHANNEL"] = c['update_channel']
+        else:  # Let's just give the generic channel based on branch.
+            repack_env["MOZ_UPDATE_CHANNEL"] = \
+                "nightly-%s" % (c['branch'],)
 
         self.repack_env = repack_env
         return self.repack_env