Update flake.lock file dependencies

nix/modules/nixos/fonts.nix

@@ -4,33 +4,16 @@ let
   theme = import ../../lib/theme { inherit pkgs; };
 in
 {
-  environment.systemPackages = with pkgs; [
-    terminus_font
-    terminus_font_ttf
-  ];
-
   fonts = {
     fontconfig = {
       enable = true;
       defaultFonts = {
-        monospace = [ theme.fonts.monospace.name ];
+        # monospace = [];
       };
     };
 
-    packages =
-      with pkgs;
-      [
-        (nerdfonts.override {
-          fonts = [
-            "AnonymousPro"
-            "FiraCode"
-            "GeistMono"
-            "IntelOneMono"
-            "Iosevka"
-            "JetBrainsMono"
-          ];
-        })
-      ]
-      ++ [ theme.fonts.monospace.package ];
+    packages = with pkgs; [
+      nerd-fonts.jetbrains-mono
+    ];
   };
 }

nix/modules/nixos/i3.nix

@@ -192,8 +192,6 @@ in
           }
         ];
 
-        fonts.names = [ "${theme.fonts.monospace.name}" ];
-
         gaps = {
           smartBorders = "on";
           smartGaps = true;