Remove old searx-checker

See searx/searx#2419

Caddyfile

@@ -83,13 +83,6 @@
         Content-Security-Policy "upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self'; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com"
   }
 
-  # Searx-Checker
-  uri replace /status /searx-checker/status.json
-  handle /searx-checker/status.json {
-        root * /srv
-        file_server
-  }
-
   # Morty
   handle @morty {
         reverse_proxy localhost:3000

README.md

@@ -10,7 +10,6 @@ Create a new searx instance in five minutes using Docker (see https://github.com
 | [Filtron](https://github.com/asciimoo/filtron) |  Filtering reverse HTTP proxy, bot and abuse protection | [dalf/filtron:latest](https://hub.docker.com/r/dalf/filtron) | See [asciimoo/filtron#4](https://github.com/asciimoo/filtron/pull/4) |
 | [Searx](https://github.com/asciimoo/searx) | searx by itself | [searx/searx:latest](https://hub.docker.com/r/searx/searx) | [Dockerfile](https://github.com/searx/searx/blob/master/Dockerfile) |
 | [Morty](https://github.com/asciimoo/morty) | Privacy aware web content sanitizer proxy as a service. | [dalf/morty:latest](https://hub.docker.com/r/dalf/morty) | [Dockerfile](https://github.com/dalf/morty/blob/master/Dockerfile) |
-| [Searx-checker](https://github.com/searx/searx-checker) | Check which engines return results of the instance.<br>JSON result available at<br>```https://{SEARX_HOSTNAME}/status```<br>Automatically updated every 24h | [searx/searx-checker:latest](https://hub.docker.com/r/searx/searx-checker) | [Dockerfile](https://github.com/searx/searx-checker/blob/master/Dockerfile) |
 
 ## How to use it
 - [Install docker](https://docs.docker.com/install/)

docker-compose.yaml

@@ -8,7 +8,6 @@ services:
     network_mode: host
     volumes:
       - ./Caddyfile:/etc/caddy/Caddyfile:ro
-      - searx-checker:/srv/searx-checker:rw
       - caddy-data:/data:rw
       - caddy-config:/config:rw
     environment:
@@ -76,22 +75,11 @@ services:
     cap_drop:
       - ALL
 
-  searx-checker:
-    container_name: searx-checker
-    image: searx/searx-checker
-    restart: always
-    networks:
-      - searx
-    command: -cron -o html/data/status.json http://searx:8080
-    volumes:
-      - searx-checker:/usr/local/searx-checker/html/data:rw
-
 networks:
   searx:
     ipam:
       driver: default
 
 volumes:
-  searx-checker:
   caddy-data:
   caddy-config: