Remove dead code

CapCollector/Presentation/GridViewController.swift

@@ -10,8 +10,6 @@ import UIKit
 
 class GridViewController: UIViewController {
     
-    
-    
     private let columns = 40
     
     static let len: CGFloat = 60
@@ -53,31 +51,6 @@ class GridViewController: UIViewController {
         scrollView.zoomScale = 0.5
         scrollView.maximumZoomScale = 1
         setZoomRange()
-        
-        /*
-        guard let image = Cap.mosaic else {
-            error("No mosaic")
-            return
-        }
-        imageView.image = image
-        imageHeight.constant = image.size.height
-        imageWidth.constant = image.size.width
-        scrollView.contentSize = image.size
-        let button = RoundedButton(frame: CGRect(origin: .zero, size: CGSize(width: Cap.mosaicCellSize, height: Cap.mosaicCellSize)))
-        imageView.addSubview(button)
-        selectionView = button
-        button.borderColor = AppDelegate.tintColor
-        button.borderWidth = 3
-        button.isHidden = true
-        scrollView.delegate = self
-        scrollView.zoomScale = 1
-        scrollView.maximumZoomScale = 1
-        setZoomRange()
-        
-        let tapRecognizer = UITapGestureRecognizer(target: self, action: #selector(handleTap))
-        scrollView.addGestureRecognizer(tapRecognizer)
-        event("did load")
-         */
     }
     
     override func viewWillAppear(_ animated: Bool) {
@@ -127,16 +100,6 @@ class GridViewController: UIViewController {
             column = (loc.x - GridViewController.len / 2) / GridViewController.len
         }
         handleTileTapped(tile: row * columns + Int(column))
-        
-        /*
-        event("Tapped")
-        let loc = sender.location(in: imageView)
-        guard let tile = Cap.tile(for: loc) else {
-            event("No tile for location \(loc)")
-            return
-        }
-        handleTileTapped(tile: tile)
-        */
     }
     
     private func handleTileTapped(tile: Int) {
@@ -147,27 +110,6 @@ class GridViewController: UIViewController {
         }
     }
 
-    /*
-    private func showSelection(tile: Int) {
-        event("Selecting tile \(tile)")
-        let point = Cap.origin(for: tile)
-        selectionView.frame = CGRect(origin: point, size: selectionView.frame.size)
-        selectionView.isHidden = false
-        selectedTile = tile
-    }
-
-    private func switchTiles(oldTile: Int, newTile: Int) {
-        event("Switching tiles \(oldTile) and \(newTile)")
-        selectionView.isHidden = true
-        selectedTile = nil
-        guard oldTile != newTile else {
-            return
-        }
-        Cap.switchTiles(oldTile, newTile)
-        Cap.switchTilesInMosaic(imageView, tile1: oldTile, tile2: newTile)
-    }
-    */
-    
     private var installedTiles = [Int : RoundedImageView]()
     
     private func showSelection(tile: Int) {