prometheus: remove Hetzner Storage Box monitoring

prometheus/.env.example

@@ -1,4 +1 @@
-############# Hetzner Storage Box exporter #############
-# Read-only Hetzner Cloud API token: Cloud Console -> Security -> API Tokens.
-# The Storage Box must be managed via the Hetzner Cloud API.
-HETZNER_TOKEN=
+# No environment variables are currently required for Prometheus.

prometheus/data/config/prometheus.yaml

@@ -26,8 +26,3 @@ scrape_configs:
       scrape_interval: 30s
       static_configs:
           - targets: ["crowdsec_exporter:9100"]
-
-    - job_name: storagebox_exporter
-      scrape_interval: 60s
-      static_configs:
-          - targets: ["storagebox_exporter:9509"]

prometheus/docker-compose.yaml

@@ -73,24 +73,5 @@ services:
         max-size: "100m"
         max-file: "3"
 
-  storagebox_exporter:
-    image: ghcr.io/crstian19/prometheus-storagebox-exporter:0.7.0
-    container_name: storagebox_exporter
-    restart: unless-stopped
-    labels:
-      - "com.centurylinklabs.watchtower.enable=true"
-    networks:
-      - prometheus
-    environment:
-      HETZNER_TOKEN: "${HETZNER_TOKEN}"
-      LISTEN_ADDRESS: ":9509"
-      METRICS_PATH: "/metrics"
-      LOG_LEVEL: "info"
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "3"
-
 volumes:
   prometheus-data: