Remove ReaderRecommendedSiteCardCell

WordPress/Classes/ViewRelated/Reader/Controllers/ReaderSitesCardCell.swift

@@ -51,23 +51,3 @@ class ReaderSitesCardCell: ReaderTopicsTableCardCell {
 protocol ReaderSitesCardCellDelegate: ReaderTopicsTableCardCellDelegate {
     func handleFollowActionForTopic(_ topic: ReaderAbstractTopic, for cell: ReaderSitesCardCell)
 }
-
-extension ReaderSitesCardCell: ReaderRecommendedSitesCardCellDelegate {
-    func handleFollowActionForCell(_ cell: ReaderRecommendedSiteCardCell) {
-        guard
-            let indexPath = self.tableView.indexPath(for: cell),
-            let topic = data[indexPath.row] as? ReaderSiteTopic
-        else {
-            return
-        }
-
-        (delegate as? ReaderSitesCardCellDelegate)?.handleFollowActionForTopic(topic, for: self)
-
-        // Track Follow Action
-        var properties = [String: Any]()
-        properties[WPAppAnalyticsKeyFollowAction] = !topic.following
-        properties[WPAppAnalyticsKeyBlogID] = topic.siteID
-
-        WPAnalytics.trackReader(.readerSuggestedSiteToggleFollow, properties: properties)
-    }
-}