Remove single all-host config file (used as source for examples)

examples/caddy/Caddyfile

@@ -1,46 +0,0 @@
-https://matrix.finallycoffee.eu {
-	tls /tls_certs/finallycoffee.eu/fullchain.pem /tls_certs/finallycoffee.eu/privkey.pem
-	root /matrix_static
-	header / {
-		Access-Control-Allow-Origin *
-		Strict-Transport-Security "max-age=31536000;"
-		X-Frame-Options "DENY"
-		X-XSS-Protection "1; mode=block"
-	}
-	proxy /_matrix/identity matrix-mxisd:8090 {
-		transparent
-	}
-	proxy /_matrix matrix-synapse:8008 {
-		transparent
-	}
-}
-
-https://dimension.matrix.finallycoffee.eu {
-	tls /tls_certs/finallycoffee.eu/fullchain.pem /tls_certs/finallycoffee.eu/privkey.pem
-	header / {
-		Access-Control-Allow-Origin *
-	}
-	proxy / http://matrix-dimension:8184 {
-		transparent
-		header_upstream X-Forwarded-For {remote}
-		header_upstream Host {host}
-		websocket
-	}
-}
-
-https://chat.finallycoffee.eu {
-	tls /tls_certs/finallycoffee.eu/fullchain.pem /tls_certs/finallycoffee.eu/privkey.pem
-	proxy / matrix-riot-web:8080 {
-		transparent
-	}
-}
-
-# Federation listens on all IPs because older Synapse versions do not support SNI
-https://:8448 {
-	tls /tls_certs/finallycoffee.eu/fullchain.pem /tls_certs/finallycoffee.eu/privkey.pem
-	proxy /_matrix matrix-synapse:8048 {
-		transparent
-	}
-}
-
-