xfce.xfce4-panel: 4.20.4 -> 4.20.5 (#433731)

pkgs/desktops/xfce/core/xfce4-panel/default.nix

@@ -2,7 +2,6 @@
   stdenv,
   lib,
   mkXfceDerivation,
-  fetchpatch,
   python3,
   cairo,
   exo,
@@ -28,18 +27,9 @@
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-panel";
-  version = "4.20.4";
+  version = "4.20.5";
 
-  sha256 = "sha256-P1EZefpGRZ0DQ5S4Okw9pyly23d+UdPp5xMj1wJc44c=";
-
-  patches = [
-    # Fixes panel not shown on external display after reconnecting
-    # https://gitlab.xfce.org/xfce/xfce4-panel/-/issues/925
-    (fetchpatch {
-      url = "https://gitlab.xfce.org/xfce/xfce4-panel/-/commit/e2451cacd950f4b7539efd1e5e36b067515dba9b.patch";
-      hash = "sha256-h2iPlghHJeHD9PJp6RJrRx4MBsaqXuNclAJW6CKHE4A=";
-    })
-  ];
+  sha256 = "sha256-Jftj+EmmsKfK9jk8rj5uMjpteFUHFgOpoEol8JReDNI=";
 
   nativeBuildInputs = [
     python3