         
         tracker?.wmf_logView(self)
     }
-    
-    @IBAction func toggleSearchFilterDropDown(_ sender: Any) {
-        
-        guard let isSearchFilterDropDownShowing = self.isSearchFilterDropDownShowing else {
-            // TODO: error?
-            return
-        }
-        
-        self.isSearchFilterDropDownShowing = !isSearchFilterDropDownShowing
-    }
+
 
     override func viewWillDisappear(_ animated: Bool) {
         super.viewWillDisappear(animated)

        currentSearchFilter = filterType
        isSearchFilterDropDownShowing = false
    }
    
    func setupEmptySearchOverlayView() {
        emptySearchOverlayView.mainLabel.text = localizedStringForKeyFallingBackOnEnglish("places-empty-search-title")
        emptySearchOverlayView.detailLabel.text = localizedStringForKeyFallingBackOnEnglish("places-empty-search-description")
    }
}

class PlaceSearchFilterSelectorView: UIView {
    
    @IBOutlet weak var button: UIButton!
}

class PlaceSearchEmptySearchOverlayView: UIView {
    
    @IBOutlet weak var mainLabel: UILabel!

    }
    
    func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
        updateSearchSuggestions(withCompletions: [])

        isWaitingForSearchSuggestionUpdate = true
