Frank Winklmeier authored 4 years ago and Walter Lampl committed 4 years ago

Delete unused fileutils, path and merge_join modules. Also delete pep8
and avn alias. The pep8 script is superseded by flake8. And the avn
alias was pointing to a non-existent script.

Updates to work with python3.

gen_klass of AlgTool: Remove obsolete usage of StoreGateSvc (done by AthAlgTool base now) (PyUtils-00-13-22)