delete all env vars that don't need to change for backend testing

Author: abachman-dsac

backend/compose.test.yml

@@ -11,31 +11,17 @@ services:
       service: db
     environment:
       POSTGRES_DB: npd_test
-      POSTGRES_USER: ${NPD_DB_USER:-postgres}
-      POSTGRES_PASSWORD: ${NPD_DB_PASSWORD:-postgres}
 
   db-migrations:
     extends:
       file: docker-compose.yml
       service: db-migrations
     environment:
-      # db-migrations service
       FLYWAY_URL: jdbc:postgresql://${NPD_DB_HOST:-db}:${NPD_DB_PORT:-5432}/npd_test
-      FLYWAY_USER: ${NPD_DB_USER:-postgres}
-      FLYWAY_PASSWORD: ${NPD_DB_PASSWORD:-postgres}
 
   django-web:
     extends:
       file: docker-compose.yml
       service: django-web
     environment:
-      NPD_DJANGO_SECRET: REPLACE_ME
-      DJANGO_LOGLEVEL: INFO
-      DJANGO_ALLOWED_HOSTS: "['localhost', '127.0.0.1']"
-      DATABASE_ENGINE: 'django.db.backends.postgresql'
-      DEBUG: False
-      NPD_DB_USER: ${NPD_DB_USER:-postgres}
-      NPD_DB_PASSWORD: ${NPD_DB_PASSWORD:-postgres}
-      NPD_DB_HOST: ${NPD_DB_HOST:-db}
-      NPD_DB_NAME: npd_test
-      NPD_DB_PORT: ${NPD_DB_PORT:-5432}
+      NPD_DB_NAME: npd_test