docs: remove leftofters

Author: resmo

docs/settings.md

@@ -50,44 +50,3 @@ excludes:
     - Dec24
 
 ```
-
-### DigitalOcean API access token
-
-```ini
-DIGITALOCEAN_ACCESS_TOKEN=<...>
-```
-
-### Hetzner Cloud API token
-
-```ini
-HCLOUD_API_TOKEN=<...>
-```
-
-### Vultr API key
-
-```ini
-VULTR_API_KEY=<...>
-```
-
-### Proxmox
-
-```ini
-PROXMOX_API_HOST=pve1.example.com
-PROXMOX_VERIFY_SSL=true
-```
-
-Password auth:
-
-```ini
-PROXMOX_API_HOST=pve1.example.com
-PROXMOX_API_USER=root@pam
-PROXMOX_API_PASSWORD=<...>
-```
-
-API token auth:
-
-```ini
-PROXMOX_API_HOST=pve1.example.com
-PROXMOX_API_USER=api@pam!myTokenName
-PROXMOX_API_TOKEN=<...>
-```