Remove gocheck test dependency.
Remove gocheck test dependency.

haszhixuan/s3gof3r,tempbottle/s3gof3r,suzuken/s3gof3r,JamesClonk/s3gof3r,cce/s3gof3r,eyethereal/s3gof3r,TuneDB/s3gof3r,reem/s3gof3r,hasnickl/s3gof3r,mhoglan/s3gof3r,rlmcpherson/s3gof3r