travese a directory and delete all files in it
Revert ":boom::camel: Added .gitattributes & .gitignore files"

This reverts commit ea001141cac1b5f4bb3748bfa03f3ac58629838d.
Revert "travese a directory and delete all files in it"

This reverts commit d6e8936bb581842380c2cdc202e55cf768d836d6.