Fix makesetup for confluent_client
Fix makesetup for confluent_client

Fixing the redundant __init__.py led to no __init__.py, fix
that mistake.

xcat2/confluent,xcat2/confluent,whowutwut/confluent,jjohnson42/confluent,jjohnson42/confluent,jjohnson42/confluent,whowutwut/confluent,whowutwut/confluent,xcat2/confluent,jjohnson42/confluent,whowutwut/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent