removes redundant README stuff

README.md

@@ -7,45 +7,3 @@ To install:
 ```sh
 wget -O- https://git.joeac.net/joeac/joeac.net/raw/branch/main/install.sh | sh
 ```
-
-Structure:
-
-```
-/
-├── gemini     My Gemini capsule
-├── smtp       A local SMTP server
-└── http       My Website
-```
-
-## Running with Podman
-
-These instructions will probably work with Docker, too: just substitute `podman`
-for `docker` in all the commands.
-
-To run with Podman, first set up your environment variables. Copy `example.env`
-to `.env` and edit the values accordingly.
-
-Then, create the `remote_smtp_password` secret, storing the password for the
-remote SMTP server which will send the contact emails on behalf of the website.
-
-```bash
-sudo podman secret create remote_smtp_password /path/to/remote/smtp/password
-```
-
-Now build and start the containers:
-
-```bash
-sudo podman-compose build && sudo podman-compose up -d
-```
-
-## Running on the host machine
-
-To run on the host machine, first, as before, set up your environment variables
-by copying `example.env` to `.env` and editing the values as appropriate.
-
-```bash
-npm run start
-```
-
-Note that emails may not work locally without further setup. These instructions
-are of course woefully incomplete.