cleanup config imports

common/server/default.nix

@@ -0,0 +1,17 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [
+    ./nginx.nix
+    ./thelounge.nix
+    ./mumble.nix
+    ./icecast.nix
+    ./nginx-stream.nix
+    ./matrix.nix
+    ./zerobin.nix
+    ./gitea.nix
+    ./privatebin/privatebin.nix
+    ./drastikbot.nix
+    ./radio.nix
+  ];
+}