Change init process of bp2buildAllowlist so the Soong plugin of bp2build allowlist can hookup properly.

Bug: 216442475
Test: m nothing
Change-Id: I47d768e09aa290e23fb846404686dcf26c8caf41
diff --git a/android/config.go b/android/config.go
index d695217..39d5935 100644
--- a/android/config.go
+++ b/android/config.go
@@ -558,7 +558,7 @@
 	}
 
 	config.BazelContext, err = NewBazelContext(config)
-	config.bp2buildPackageConfig = bp2buildAllowlist
+	config.bp2buildPackageConfig = getBp2BuildAllowList()
 
 	return Config{config}, err
 }