chore(pkgs,waybar): remove minicava

Drop the minicava package (pkgs/minicava + the pkgs/default.nix entry) and its
unused custom/minicava waybar module. No longer used. Verified pkgs and the
atlas host still evaluate.

Assisted-by: pi (opus-4.8)

home/gabriel/features/desktop/common/wayland-wm/waybar.nix

@@ -363,10 +363,6 @@ in {
             script = "playerctl play-pause";
           };
         };
-        "custom/minicava" = {
-          exec = mkScript {script = lib.getExe pkgs.minicava;};
-          "restart-interval" = 5;
-        };
         "custom/rfkill" = {
           interval = 3;
           exec-if = mkScript {

pkgs/default.nix

@@ -6,7 +6,6 @@
   jellysearch = pkgs.callPackage ./jellysearch {};
 
   # Personal scripts
-  minicava = pkgs.callPackage ./minicava {};
   pass-wofi = pkgs.callPackage ./pass-wofi {};
   xpo = pkgs.callPackage ./xpo {};
   clip-notify = pkgs.callPackage ./clip-notify {};

pkgs/minicava/default.nix

@@ -1,43 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  makeWrapper,
-  cava,
-  gnused,
-}:
-with lib;
-  stdenv.mkDerivation {
-    pname = "minicava";
-    version = "0.1";
-    src = fetchFromGitHub {
-      owner = "Misterio77";
-      repo = "minicava";
-      rev = "c24681fe7c91548e0fb4f55a1882b0145c48d097";
-      sha256 = "sha256-t+NHZP2I7clDHrnCDdYMaLcua7inVKm2t3aYZ3uBAlk=";
-    };
-
-    dontBuild = true;
-    dontConfigure = true;
-
-    nativeBuildInputs = [makeWrapper];
-
-    installPhase = ''
-      install -Dm 0755 minicava.sh $out/bin/minicava
-      wrapProgram $out/bin/minicava --set PATH \
-        "${
-        makeBinPath [
-          cava
-          gnused
-        ]
-      }"
-    '';
-
-    meta = {
-      description = "A miniature cava sound visualizer";
-      homepage = "https://github.com/Misterio77/minicava";
-      license = licenses.mit;
-      platforms = platforms.all;
-      mainProgram = "minicava";
-    };
-  }