Remove "Recommended filters" subscriptions

background.js

Index: background.js
===================================================================
--- a/background.js
+++ b/background.js
@@ -279,16 +279,21 @@ function importOldData()
 }
 
 /**
  * This function is called on an extension update. It will add the default
  * filter subscription if necessary.
  */
 function addSubscription(prevVersion)
 {
+  // Make sure to remove "Recommended filters", no longer necessary
+  var toRemove = "https://easylist-downloads.adblockplus.org/chrome_supplement.txt";
+  if (toRemove in FilterStorage.knownSubscriptions)
+    FilterStorage.removeSubscription(FilterStorage.knownSubscriptions[toRemove]);
+
   // Add "acceptable ads" subscription for new users and users updating from old ABP versions
   var addAcceptable = (!prevVersion || Services.vc.compare(prevVersion, "2.1") < 0);
   if (addAcceptable)
   {
     addAcceptable = !FilterStorage.subscriptions.some(function(subscription)
     {
       return subscription.url == Prefs.subscriptions_exceptionsurl;
     });