 		if let url = s["url"] {
 			let _ = self.profile.history.hideTopSite(url)
 		}
-        
-        self.topSitesIndexesToRemove.append(index)
-        logDeleteTopsiteSignal(index)
-        
-        if self.topSites.count == self.topSitesIndexesToRemove.count {
-            self.removeDeletedTopSites()
+
+		self.topSitesIndexesToRemove.append(index)
+		logDeleteTopsiteSignal(index)
+
+		if self.topSites.count == self.topSitesIndexesToRemove.count {
+			self.removeDeletedTopSites()
         }
 	}
 }

	override func viewWillAppear(_ animated: Bool) {
		super.viewWillAppear(animated)
        startTime = Date.getCurrentMillis()
        isLoadCompleted = false
        
        region = SettingsPrefs.getRegionPref()
		updateView()
	}
    
    override func viewWillDisappear(_ animated: Bool) {

			self.topSitesCollection?.isScrollEnabled = false
			self.normalModeView.addSubview(self.topSitesCollection!)
			self.topSitesCollection?.snp.makeConstraints { (make) in
				make.top.equalTo(self.normalModeView).offset(11)
				make.left.equalTo(self.normalModeView).offset(FreshtabViewUX.TopSitesOffset)
				make.right.equalTo(self.normalModeView).offset(-FreshtabViewUX.TopSitesOffset)
				make.height.equalTo(FreshtabViewUX.TopSitesMinHeight)
