Output informational messages only when BP2BUILD_VERBOSE is set.

Test: manual
Change-Id: Ieeb00a002e07b04449d70614ce205c47c1dd7bce
diff --git a/bp2build/bzl_conversion_test.go b/bp2build/bzl_conversion_test.go
index f3345a6..6cb9509 100644
--- a/bp2build/bzl_conversion_test.go
+++ b/bp2build/bzl_conversion_test.go
@@ -189,7 +189,7 @@
 			content: "irrelevant",
 		},
 	}
-	files := CreateBazelFiles(ruleShims, make(map[string]BazelTargets), QueryView)
+	files := CreateBazelFiles(android.NullConfig("out", "out/soong"), ruleShims, make(map[string]BazelTargets), QueryView)
 
 	var actualSoongModuleBzl BazelFile
 	for _, f := range files {