remove unused fxn
working on getting the file download test
Adding integration test for the getFiles logic.

The test shows that file request is able to get and download files with
the information saved in the file request object.

Things to do:
    cleanup tests for the filerequest object. They are having issues as
    the connection is being refused when getFiles is called. No resource at
    the location exists.

    Refactor some of getFiles - it is a bit all over the place.