remove extraneous free
remove extraneous free

catroot/rethinkdb,catroot/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,robertjpayne/rethinkdb,mbroadst/rethinkdb,grandquista/rethinkdb,bchavez/rethinkdb,bchavez/rethinkdb,robertjpayne/rethinkdb,grandquista/rethinkdb,grandquista/rethinkdb,robertjpayne/rethinkdb,JackieXie168/rethinkdb,bchavez/rethinkdb,jmptrader/rethinkdb,jmptrader/rethinkdb,mbroadst/rethinkdb,catroot/rethinkdb,grandquista/rethinkdb,mbroadst/rethinkdb,jmptrader/rethinkdb,catroot/rethinkdb,grandquista/rethinkdb,robertjpayne/rethinkdb,robertjpayne/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,bchavez/rethinkdb,bpradipt/rethinkdb,JackieXie168/rethinkdb,grandquista/rethinkdb,grandquista/rethinkdb,catroot/rethinkdb,bpradipt/rethinkdb,bchavez/rethinkdb,jmptrader/rethinkdb,jmptrader/rethinkdb,catroot/rethinkdb,JackieXie168/rethinkdb,robertjpayne/rethinkdb,mbroadst/rethinkdb,mbroadst/rethinkdb,mbroadst/rethinkdb,bpradipt/rethinkdb,bchavez/rethinkdb,mbroadst/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,mbroadst/rethinkdb,robertjpayne/rethinkdb,robertjpayne/rethinkdb,robertjpayne/rethinkdb,grandquista/rethinkdb,catroot/rethinkdb,bpradipt/rethinkdb,grandquista/rethinkdb,bpradipt/rethinkdb,bchavez/rethinkdb,jmptrader/rethinkdb,jmptrader/rethinkdb,mbroadst/rethinkdb,JackieXie168/rethinkdb,catroot/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,JackieXie168/rethinkdb,bchavez/rethinkdb,bchavez/rethinkdb,jmptrader/rethinkdb