kde_applications: disable obsolete patches

pkgs/applications/kde/ark/default.nix

@@ -1,5 +1,5 @@
 {
-  mkDerivation, lib, config, fetchpatch,
+  mkDerivation, lib, config,
 
   extra-cmake-modules, kdoctools,
 
@@ -27,14 +27,6 @@ mkDerivation {
     maintainers = [ lib.maintainers.ttuegel ];
   };
 
-  patches = [
-    # This patch should be backported in 19.04.4 KDE applications
-    (fetchpatch {
-      url = "https://cgit.kde.org/ark.git/patch/?id=7065c5390c78c2b18807721490f19c62761220e5";
-      sha256 = "0sipw5z60gk6l025rk4xsbc10n3bvv9743f4cbvf6hyy4mbm4p1m";
-    })
-  ];
-
   outputs = [ "out" "dev" ];
   nativeBuildInputs = [ extra-cmake-modules kdoctools ];
   buildInputs = [ libarchive libzip ] ++ extraTools;

pkgs/applications/kde/kate.nix

@@ -1,5 +1,5 @@
 {
-  mkDerivation, lib, fetchpatch,
+  mkDerivation, lib,
   extra-cmake-modules, kdoctools,
   kactivities, kconfig, kcrash, kdbusaddons, kguiaddons, kiconthemes, ki18n,
   kinit, kio, kitemmodels, kjobwidgets, knewstuff, knotifications, konsole,
@@ -14,14 +14,6 @@ mkDerivation {
     maintainers = [ lib.maintainers.ttuegel ];
   };
 
-  patches = [
-    # This patch should be backported in 19.04.4 KDE applications
-    (fetchpatch {
-      url = "https://cgit.kde.org/kate.git/patch/?id=76ec8b55a86a29a90125b2ff3f512df007789cb1";
-      sha256 = "1q0bkb6vl4xvh4aba1rlqii4a75pvl7vbcs4plny8lalzslnbzhj";
-    })
-  ];
-
   nativeBuildInputs = [ extra-cmake-modules kdoctools ];
   buildInputs = [ libgit2 ];
   propagatedBuildInputs = [

pkgs/applications/kde/kmail.nix

@@ -1,5 +1,5 @@
 {
-  mkDerivation, lib, kdepimTeam, fetchpatch,
+  mkDerivation, lib, kdepimTeam,
   extra-cmake-modules, kdoctools,
   akonadi-search, kbookmarks, kcalutils, kcmutils, kcompletion, kconfig,
   kconfigwidgets, kcoreaddons, kdelibs4support, kdepim-apps-libs, libkdepim,
@@ -26,13 +26,5 @@ mkDerivation {
     libksieve mailcommon messagelib pim-sieve-editor qtscript qtwebengine
   ];
   propagatedUserEnvPkgs = [ kdepim-runtime kwallet ];
-  patches = [
-    ./kmail.patch
-
-    # This patch should be backported in 19.04.4 KDE applications
-    (fetchpatch {
-      url = "https://cgit.kde.org/kmail.git/patch/?id=28a8cf907b3cd903aef0b963314df219afc6b66a";
-      sha256 = "1gr94zmxnyhhyqjhcmm8aykvmf15pmn751cvdh4ll59rzbra8h0n";
-    })
-  ];
+  patches = [ ./kmail.patch ];
 }