drop meshnamed from repository

It's not super useful and we can always add it back later if we need it.

checks/flake-module.nix

@@ -18,7 +18,6 @@
           secrets = import ./secrets nixosTestArgs;
           container = import ./container nixosTestArgs;
           deltachat = import ./deltachat nixosTestArgs;
-          meshnamed = import ./meshnamed nixosTestArgs;
           zt-tcp-relay = import ./zt-tcp-relay nixosTestArgs;
           borgbackup = import ./borgbackup nixosTestArgs;
           syncthing = import ./syncthing nixosTestArgs;

checks/meshnamed/default.nix

@@ -1,21 +0,0 @@
-(import ../lib/container-test.nix) ({ pkgs, ... }: {
-  name = "meshnamed";
-
-  nodes.machine = { self, ... }: {
-    imports = [
-      self.nixosModules.clanCore
-      {
-        clanCore.machineName = "machine";
-        clan.networking.meshnamed.networks.vpn.subnet = "fd43:7def:4b50:28d0:4e99:9347:3035:17ef/88";
-        clanCore.clanDir = ./.;
-      }
-    ];
-  };
-  testScript = ''
-    start_all()
-    machine.wait_for_unit("meshnamed")
-    out = machine.succeed("${pkgs.dnsutils}/bin/dig AAAA foo.7vbx332lkaunatuzsndtanix54.vpn @meshnamed +short")
-    print(out)
-    assert out.strip() == "fd43:7def:4b50:28d0:4e99:9347:3035:17ef"
-  '';
-})