Updates, fix bar, add walker

modules/user/modules/firefox/default.nix

@@ -160,15 +160,10 @@ in {
                       then []
                       else item.mimeTypes;
 
+          actions = {};
+
           exec = "${item.exec} ${if entry ? noremote && entry.noremote then "-no-remote" else ""} -P ${entry.profile}";
         })) entries);
-
-      imEntry = pkg.desktopItem.override (entry: {
-        name = "discord-firefox";
-        desktopName = "IMs (Firefox)";
-        exec = "${entry.exec} -no-remote -P Im";
-        mimeTypes = [];
-      });
     in {
       buildCommand = ''
         ${pkg.buildCommand}