Remove membersuite-api-client dependency from setup.py
Remove membersuite-api-client dependency from setup.py

Temporarily, because we need to use the latest version of
membersuite-api-client from Github but keep getting older versions
from PyPI, which I can't update right now because it's owned by
Scott.

Apps using this package must list membersuite-api-client separately in
their requirements.txt.

AASHE/django-membersuite-auth