remove unnecessary files

varsfile.sample

@@ -1,30 +0,0 @@
-SECRET_KEY: "dev-notify-secret-key" # pragma: allowlist secret
-DANGEROUS_SALT: "dev-notify-salt"
-
-ADMIN_BASE_URL: https://notifications-admin.app.cloud.gov
-ADMIN_CLIENT_ID: notify-admin
-ADMIN_CLIENT_SECRET: dev-notify-secret-key
-API_HOST_NAME: https://notifications-api.app.cloud.gov
-AWS_PINPOINT_REGION: us-west-2
-AWS_REGION: us-west-2
-AWS_US_TOLL_FREE_NUMBER: 18446120782
-DANGEROUS_SALT: dev-notify-salt
-DVLA_EMAIL_ADDRESSES: []
-FIRETEXT_API_KEY: placeholder
-FIRETEXT_INBOUND_SMS_AUTH: {}
-FIRETEXT_INTERNATIONAL_API_KEY: placeholder
-FLASK_APP: application.py
-FLASK_ENV: production
-INTERNAL_CLIENT_API_KEYS: '{"notify-admin":["dev-notify-secret-key"]}'
-MMG_API_KEY: placeholder
-MMG_INBOUND_SMS_AUTH: {}
-MMG_INBOUND_SMS_USERNAME: {}
-NOTIFICATION_QUEUE_PREFIX: prototype_10x
-NOTIFY_APP_NAME: api
-NOTIFY_EMAIL_DOMAIN: dispostable.com
-NOTIFY_ENVIRONMENT: live
-NOTIFY_LOG_PATH: /home/vcap/logs/app.log
-ROUTE_SECRET_KEY_1: dev-route-secret-key-1
-ROUTE_SECRET_KEY_2: dev-route-secret-key-2
-SECRET_KEY: dev-notify-secret-key
-STATSD_HOST: localhost