♻️ Simplify Docker Compose files and deployment (fastapi#153)

* ♻️ Simplify Docker Compose files and deployment

* 🔧 Remove TRAEFIK_PUBLIC_NETWORK_IS_EXTERNAL from .env

Author: tiangolo

{{cookiecutter.project_slug}}/.env

@@ -1,6 +1,3 @@
-COMPOSE_PATH_SEPARATOR=:
-COMPOSE_FILE=docker-compose.shared.admin.yml:docker-compose.shared.base-images.yml:docker-compose.shared.depends.yml:docker-compose.shared.env.yml:docker-compose.dev.build.yml:docker-compose.dev.command.yml:docker-compose.dev.env.yml:docker-compose.dev.labels.yml:docker-compose.dev.networks.yml:docker-compose.dev.ports.yml:docker-compose.dev.volumes.yml
-
 DOMAIN=localhost
 # DOMAIN=local.dockertoolbox.tiangolo.com
 # DOMAIN=localhost.tiangolo.com