refactor: simplify amenities for interactive tests (#363)

remove the additional font, it's is very much a matter of taste and
keeping the code minimal is more important right now.

projects/default.nix

@@ -29,33 +29,20 @@
     else true;
 
   nixosTest = test: let
+    # Amenities for interactive tests
     tools = {pkgs, ...}: {
       environment.systemPackages = with pkgs; [vim tmux jq];
-    };
-
-    # Use kmscon <https://www.freedesktop.org/wiki/Software/kmscon/>
-    # to provide a slightly nicer console, and while we're at it,
-    # also use a nice font.
-    # With kmscon, we can for example zoom in/out using [Ctrl] + [+]
-    # and [Ctrl] + [-]
-    niceConsoleAndAutologin = {pkgs, ...}: {
+      # Use kmscon <https://www.freedesktop.org/wiki/Software/kmscon/>
+      # to provide a slightly nicer console.
+      # kmscon allows zooming with [Ctrl] + [+] and [Ctrl] + [-]
       services.kmscon = {
         enable = true;
         autologinUser = "root";
-        fonts = [
-          {
-            name = "Fira Code";
-            package = pkgs.fira-code;
-          }
-        ];
       };
     };
+    debugging.interactive.nodes = mapAttrs (_: _: tools) test.nodes;
   in
-    pkgs.nixosTest ({
-        # NOTE: Below configuration is for "interactive" (=developing/debugging) only.
-        interactive.nodes = mapAttrs (_: _: {imports = [niceConsoleAndAutologin tools];}) test.nodes;
-      }
-      // test);
+    pkgs.nixosTest (debugging // test);
 
   hydrate = project:
     recursiveUpdate