mate-panel-with-applets: Disable man output

Fixes nixosTests.mate, see PR 502698.

pkgs/by-name/ma/mate-panel-with-applets/package.nix

@@ -34,13 +34,12 @@ let
 in
 stdenv.mkDerivation {
   pname = "${mate-panel.pname}-with-applets";
-  inherit (mate-panel) version outputs;
+  inherit (mate-panel) version;
 
   src = null;
 
   paths = [
-    mate-panel.out
-    mate-panel.man
+    mate-panel
   ]
   ++ selectedApplets;
 
@@ -85,5 +84,13 @@ stdenv.mkDerivation {
 
   __structuredAttrs = true;
 
-  inherit (mate-panel) meta;
+  meta = {
+    inherit (mate-panel.meta)
+      description
+      homepage
+      license
+      teams
+      platforms
+      ;
+  };
 }