Revert "Reland "Pass all preferred locales to AssetManager""

This reverts commit 04cf00dc276789b890b7eaa717dddd85832e8151.

Reason for revert: causes b/292445325 and b/292321908

Fixes: 292445325
Fixes: 292321908
Change-Id: Idb44723ad7e8b14b737305d194f79dd70630621d
diff --git a/libs/androidfw/tests/Theme_test.cpp b/libs/androidfw/tests/Theme_test.cpp
index 181d141..e08a6a7 100644
--- a/libs/androidfw/tests/Theme_test.cpp
+++ b/libs/androidfw/tests/Theme_test.cpp
@@ -260,7 +260,7 @@
   ResTable_config night{};
   night.uiMode = ResTable_config::UI_MODE_NIGHT_YES;
   night.version = 8u;
-  am_night.SetConfigurations({night});
+  am_night.SetConfiguration(night);
 
   auto theme = am.NewTheme();
   {