Only allow setting presigned without preprocessed on targetSdk < 30

When targetSdk is >= 30, the system verifies that you use a valid
signature V2+ certificate. Uncompressing ndk/dex files or aligning
the zip file will break a signature V2, so these apks should really
just set preprocessed: true.

Fixes: 185811447
Test: Presubmits
Change-Id: Id89c42bcd5b5daa6eda1716bff4023423298036b
diff --git a/java/hiddenapi.go b/java/hiddenapi.go
index 4d08b83..fe3fe7b 100644
--- a/java/hiddenapi.go
+++ b/java/hiddenapi.go
@@ -305,7 +305,7 @@
 	})
 
 	if uncompressDex {
-		TransformZipAlign(ctx, output, encodeRuleOutput)
+		TransformZipAlign(ctx, output, encodeRuleOutput, nil)
 	}
 
 	return output