Remove final usages of product_vars_providing_rule

Bug: 269577299
Test: Presubmits
Change-Id: Iad1df30ba2ff0256e56919411d98c1bd9f7fa5a7
diff --git a/bp2build/bp2build.go b/bp2build/bp2build.go
index cfe52db..c5192ab 100644
--- a/bp2build/bp2build.go
+++ b/bp2build/bp2build.go
@@ -111,7 +111,7 @@
 func CreateSoongInjectionDirFiles(ctx *CodegenContext, metrics CodegenMetrics) ([]BazelFile, []BazelFile, error) {
 	var ret []BazelFile
 
-	productConfigInjectionFiles, productConfigBp2BuildDirFiles, err := CreateProductConfigFiles(ctx)
+	productConfigInjectionFiles, productConfigBp2BuildDirFiles, err := CreateProductConfigFiles(ctx, metrics)
 	if err != nil {
 		return nil, nil, err
 	}