Goldens owner, removed obsolete pattern (#54206)

CODEOWNERS

@@ -6,8 +6,12 @@
 #
 # Use git ls-files '<pattern>' without a / prefix to see the list of matching files.
 
-/bin/internal/goldens.version @Piinks
 /CODEOWNERS @jmagman
 /dev/ci/ @christopherfujino
+/packages/flutter_goldens @Piinks
+/packages/flutter_goldens_client @Piinks
+/packages/flutter_test/lib/src/_goldens_io.dart @Piinks
+/packages/flutter_test/lib/src/_goldens_web.dart @Piinks
+/packages/flutter_test/lib/src/goldens.dart @Piinks
 /packages/flutter_tools/templates/module/ios/ @jmagman
 /packages/flutter_tools/templates/**/Podfile* @jmagman