logging: remove TODO from doc
It was showing up in the displayed godoc.
Also, I think we're stuck with the name.
@@ -790,7 +790,6 @@ func jsonValueToStructValue(v interface{}) *structpb.Value {
// LogSync logs the Entry synchronously without any buffering. Because LogSync is slow
// and will block, it is intended primarily for debugging or critical errors.
// Prefer Log for most uses.
-// TODO(jba): come up with a better name (LogNow?) or eliminate.
func (l *Logger) LogSync(ctx context.Context, e Entry) error {
ent, err := l.toLogEntry(e)
if err != nil {
