nixpatches: remove dead jackett, Discord patches

nixpatches/list.nix

@@ -6,6 +6,7 @@ fetchpatch: [
   })
   # for raspberry pi: allow building u-boot for rpi 4{,00}
   # TODO: remove after upstreamed: https://github.com/NixOS/nixpkgs/pull/176018
+  #   (it's a dupe of https://github.com/NixOS/nixpkgs/pull/112677 )
   ./02-rpi4-uboot.patch
   # alternative to https://github.com/NixOS/nixpkgs/pull/173200
   ./04-dart-2.7.0.patch
@@ -15,29 +16,6 @@ fetchpatch: [
     sha256 = "sha256-126DljM06hqPZ3fjLZ3LBZR64nFbeTfzSazEu72d4y8=";
   })
 
-  # jackett updates
-  # (fetchpatch {
-  #   url = "https://github.com/NixOS/nixpkgs/pull/169395.diff";
-  #   sha256 = "sha256-JZh/5I22ZALnzaWQXAbvOJ1ZVjuRpPNY5WWFJDalzXk=";
-  # })
-  # (fetchpatch {
-  #   url = "https://github.com/NixOS/nixpkgs/pull/182847.diff";
-  #   sha256 = "sha256-EojqEVNBIyM4DJYLMiY+UKey8RV4tuIv0uyTMEhKiRo=";
-  # })
-
-  # discord updates
-  # (fetchpatch {
-  #   # "fix desktop icon location": required only so subsequent patches apply
-  #   url = "https://github.com/NixOS/nixpkgs/pull/171002.diff";
-  #   sha256 = "sha256-7JauhPBqEXoml6ppzwABAWNq8AcmV6Gso7LV4QQVRBI=";
-  # })
-  # (fetchpatch {
-  #   # "add openasar option"
-  #   url = "https://github.com/NixOS/nixpkgs/pull/178507.diff";
-  #   sha256 = "sha256-X+ql7NyhP7ksFRHSQ/NKS6gFdAP5d1jL8WRYX4tbuhI=";
-  # })
-  # if using the above Discord patches, need apply 179906 to get xdg-open to work again
-
   # TODO: upstream
   ./07-duplicity-rich-url.patch
   # TODO: upstream