Silence sync failure logs (make them debug)
Silence sync failure logs (make them debug)

janmejay/librdkafka,orthrus/librdkafka,orthrus/librdkafka,senior7515/librdkafka,senior7515/librdkafka,janmejay/librdkafka,orthrus/librdkafka,janmejay/librdkafka,senior7515/librdkafka,orthrus/librdkafka,janmejay/librdkafka,senior7515/librdkafka