removed unnecessary filter on localhost in getLocations in TachyonTableRDD.
removed unnecessary filter on localhost in getLocations in TachyonTableRDD.

mapr/shark,sameeragarwal/blinkdb,alabid/blinkdb,sameeragarwal/blinkdb,sjyk/sampleclean,sameeragarwal/blinkdb_dev,mapr/shark,lzshlzsh/shark,mattyb149/blinkdb,amplab/shark,alabid/blinkdb,sameeragarwal/blinkdb_dev,mattyb149/blinkdb,vax11780/shark,amplab/shark,lzshlzsh/shark,vax11780/shark,alabid/blinkdb,sjyk/sampleclean,amplab/shark,sjyk/sampleclean,lzshlzsh/shark,sameeragarwal/blinkdb_dev,vax11780/shark,sameeragarwal/blinkdb,mattyb149/blinkdb,mapr/shark