replace aconfig_storage_reader_java to aconfig_storage_stub

This change replace aconfig_storage_reader_jave to aconfig_storage_stub.
The former library is a normal java library, while the later is a stub
library. Since we only need to provide the symbols here, the stub
library is safer.

Test: presubmit
Change-Id: I1c098cf7ad4c0ec0d5f0b13089f04598b8f81fc3
diff --git a/android/container.go b/android/container.go
index 2a3777b..4dcf02a 100644
--- a/android/container.go
+++ b/android/container.go
@@ -93,7 +93,7 @@
 
 	// TODO(b/363016634): Remove from the allowlist when the module is converted
 	// to java_sdk_library and the java_aconfig_library modules depend on the stub.
-	"aconfig_storage_reader_java",
+	"aconfig_storage_stub",
 
 	// framework-res provides core resources essential for building apps and system UI.
 	// This module is implicitly added as a dependency for java modules even when the