Revert "actually creating files"

This reverts commit 22bbd6f60127176270ebc4fd597bbc2615fae84f.
unit2 and 3
unti 4
Merge branch 'master' of https://github.com/liangvic/ChunkyMonkeys
Merge branch 'master' into Andrew
Starting unit4
cleared log file
Merge branch 'master' into Andrew
chunkexpedted number
Merge branch 'master' of https://github.com/liangvic/ChunkyMonkeys
Merge branch 'master' into Andrew