Issue 6432 - Hide remove button for additional filter lists

background.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 50 matching lines @@
       for (let param of params)
       {
         let parts = param.split("=", 2);
         if (parts.length == 2 && parts[0] in data)
           data[parts[0]] = decodeURIComponent(parts[1]);
       }
     }
   }
 
   let params = {
-    additionalSubscriptions: false,
+    additionalSubscriptions: "",
     blockedURLs: "",
     filterlistsReinitialized: false,
     addSubscription: false,
     filterError: false,
     downloadStatus: "synchronize_ok",
     showNotificationUI: false,
     showPageOptions: false
   };
   updateFromURL(params);
 
@@ skipping 27 matching lines @@
     }
   };
 
   modules.prefs = {Prefs: new EventEmitter()};
   let prefs = {
     notifications_ignoredcategories: params.showNotificationUI ? ["*"] : [],
     notifications_showui: params.showNotificationUI,
     shouldShowBlockElementMenu: true,
     show_devtools_panel: true,
     ui_warn_tracking: true,
-    additional_subscriptions:
-      params.additionalSubscriptions ? [`${easyListGermany}`] : [],
+    additional_subscriptions: params.additionalSubscriptions.split(","),
     subscriptions_exceptionsurl: acceptableAds,
     subscriptions_exceptionsurl_privacy: acceptableAdsPrivacyFriendly
   };
   for (let key of Object.keys(prefs))
   {
     Object.defineProperty(modules.prefs.Prefs, key, {
       get()
       {
         return prefs[key];
       },
@@ skipping 490 matching lines @@
       },
       filter: {
         text: "||example.com/some-annoying-popup$popup",
         whitelisted: false,
         userDefined: true,
         subscription: null
       }
     });
   });
 }());