remove stale command
remove stale command

stale since 33826c59a1ba658baea9e206713919874c5098a2

raintank/metrictank,raintank/metrictank,raintank/raintank-metric,raintank/raintank-metric,raintank/metrictank,replay/metrictank,raintank/raintank-metric,replay/metrictank,replay/metrictank,replay/metrictank,raintank/metrictank