Revert "Procfile updated"

This reverts commit b52cc8c74f87d55b18865706e2b6011a98768fcf.
Revert "Procfile updated"

This reverts commit 0c9a4c88861b1beb4ca853dc83301388259fc866.
Revert "Heroku setup added"

This reverts commit c192a3e702f6a7c0996f34a638bd3ae05f3d2dfa.