old_contents: from provdbconnector.provapi import ProvApi
  from provdbconnector.db_adapters import BaseAdapter
  from provdbconnector.db_adapters.neo4j import Neo4jAdapter, NEO4J_USER, NEO4J_PASS, NEO4J_HOST, NEO4J_HTTP_PORT, NEO4J_BOLT_PORT
new_contents: from provdbconnector.provapi import ProvApi
  
subject: Revert entries in main package __init__.py due to errors in setup.py