[chore] removed PostgreSQL and Redis

Author: MchKosticyn

.gitattributes

@@ -6,7 +6,6 @@ yarn-error.log*
 /netbox/project-static/node_modules
 /netbox/project-static/docs/*
 !/netbox/project-static/docs/.info
-/netbox/netbox/configuration.py
 /netbox/netbox/ldap_config.py
 /netbox/local/*
 /netbox/media
@@ -15,7 +14,6 @@ yarn-error.log*
 /netbox/scripts/*
 !/netbox/scripts/__init__.py
 /netbox/static
-/venv/
 /*.sh
 local_requirements.txt
 local_settings.py