hgext3rd/__init__.py

hgdemandimport: delete check for Python 3.5

We dropped support for Python 3.5. So we no longer need to do this.

Differential Revision: https://phab.mercurial-scm.org/D12362

# name space package to host third party extensions
import pkgutil

__path__ = pkgutil.extend_path(__path__, __name__)