chore: Drop unused packages

- kanjidraw: Online alternatives with radicals etc. are better
- dmenu-wayland: Breaks with multiple monitors
- obs: Easier to use wf-recorder
- wallust: Easier to use stylix

home/hyprland.nix

@@ -23,7 +23,6 @@ in
     hyprshade
     swww
     grimblast
-    wvkbd
     brightnessctl
     playerctl
     libnotify
@@ -31,10 +30,7 @@ in
     lnch
     wev
     icoextract
-    wtype
-    dmenu-wayland
     thud
-    wallust
     activate-linux
     wl-clipboard-rs
     wf-recorder

modules/desktop.nix

@@ -139,7 +139,6 @@ in
           element-desktop
           signal-desktop
           qbittorrent
-          obs-studio
           popsicle
           satty
           srb2
@@ -155,7 +154,6 @@ in
       (attrValues {
         inherit (pkgs)
           anki
-          kanjidraw
           pulseaudio
           glib
           grim