remove unecessary copy commands from test
remove unecessary copy commands from test

ylfonline/sqlcipher,pandazheng/sqlcipher,bestofsong/sqlcipher,pandazheng/sqlcipher,RAN-II/sqlcipher,luis-allan/sqlcipher,Mozhuowen/sqlcipher,cnbin/sqlcipher,shanshan1026/sqlcipher,RAN-II/sqlcipher,ylfonline/sqlcipher,emodeqidao/sqlcipher,supriyantomaftuh/sqlcipher,Mozhuowen/sqlcipher,luis-allan/sqlcipher,supriyantomaftuh/sqlcipher,hongbinz/sqlcipher,luis-allan/sqlcipher,supriyantomaftuh/sqlcipher,ylfonline/sqlcipher,RAN-II/sqlcipher,Mozhuowen/sqlcipher,cnbin/sqlcipher,shanshan1026/sqlcipher,emodeqidao/sqlcipher,cnbin/sqlcipher,shanshan1026/sqlcipher,shanshan1026/sqlcipher,hongbinz/sqlcipher,emodeqidao/sqlcipher,bestofsong/sqlcipher,bestofsong/sqlcipher,pandazheng/sqlcipher,hongbinz/sqlcipher