this change fixes 2 major bugs in the endlessh-go service's firewall options:
1. prometheus port unexpectedly allowed through firewall (services.endlessh-go.openFirewall)
the description of the option is "Whether to open a firewall port for the SSH listener." however as we can see, both the ssh listener AND the prometheus listener have their ports opened. this is especially troublesome because endlessh-go (i guess as an artifact of being developed for docker) defaults the prometheus listener to 0.0.0.0.
2. the prometheus port unexpectedly allowed through firewall when prometheus is disabled (services.endlessh-go.prometheus.enable)
even when prometheus is disabled, its port is allowed through the firewall
these changes were generated with nixq 0.0.2, by running
nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix
two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.
Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.
