cookiecutter doesnt remove directories properly

[sachin-panayil]

Describe the bug
When using cookiecuter from this command: cookiecutter -f -s https://github.com/DSACMS/repo-scaffolder --directory=tierX, using cookiecutter to obtain a code.json file doesnt properly delete the codejson directory

To Reproduce

1. use cookiecutter -f -s https://github.com/DSACMS/repo-scaffolder --directory=tierX
2. run cookiecutter flow to get your code.json file
3. observe that the directory is still there

Expected behavior
directory should be deleted