fix: dev: should not need any direct connection from container to host

These variables should not be used.

bin/compose

@@ -2724,14 +2724,6 @@ fi
 _setup_state_dir
 mkdir -p "$CACHEDIR" || exit 1
 
-DOCKER_HOST_NET=$(ip addr show docker0 | grep 'inet ' | xargs printf "%s " | cut -f 2 -d " ") || {
-    die "Couldn't determine docker host net"
-}
-DOCKER_HOST_IP=$(echo "$DOCKER_HOST_NET" | cut -f 1 -d "/")  || {
-    die "Couldn't determine docker host ip"
-}
-export DOCKER_HOST_NET DOCKER_HOST_IP
-
 ##
 ## Argument parsing
 ##