undo adding series to the dataMap
undo adding series to the dataMap

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