Stop sending two redis keys that can't be stored

30/09/2014 16:43:46 :: invalid line stats.staging_redis_pubsub_i-b20aa859.redis.redis_build_id	a44a05d76f06a5d9	1412095426 received from client 10.3.1.154:35036, ignoring
30/09/2014 16:43:46 :: invalid line stats.staging_redis_pubsub_i-b20aa859.redis.config_file	/etc/redis/redis.conf	1412095426 received from client 10.3.1.154:35036, ignoring