VideoModel: Format getter: Remove unnecessary parameter

SharedSources/MediaLibraryModel/VideoModel.swift

@@ -54,12 +54,12 @@ extension VideoModel: MediaLibraryObserver {
 }
 
 extension VLCMLMedia {
-    @objc func formatDuration(ofMedia media: VLCMLMedia) -> String {
-        return String(format: "%@", VLCTime(int: Int32(media.duration())))
+    @objc func formatDuration() -> String {
+        return String(format: "%@", VLCTime(int: Int32(duration())))
     }
 
-    @objc func formatSize(ofMedia media: VLCMLMedia) -> String {
-        return ByteCountFormatter.string(fromByteCount: Int64(media.mainFile().size()),
+    @objc func formatSize() -> String {
+        return ByteCountFormatter.string(fromByteCount: Int64(mainFile().size()),
                                          countStyle: .file)
     }
 }

Sources/VLCEditController.swift

@@ -65,8 +65,8 @@ extension VLCEditController: UICollectionViewDataSource {
                                                          for: indexPath) as? VLCMediaViewEditCell {
             if let media = category.anyfiles[indexPath.row] as? VLCMLMedia {
                 cell.titleLabel.text = media.title
-                cell.subInfoLabel.text = media.formatDuration(ofMedia: media)
-                cell.sizeLabel.text = media.formatSize(ofMedia: media)
+                cell.subInfoLabel.text = media.formatDuration()
+                cell.sizeLabel.text = media.formatSize()
             }
             return cell
         }

Sources/VLCPlaylistCollectionViewCell.m

@@ -211,8 +211,8 @@
 {
     _titleLabel.text = _media.title;
     _subtitleLabel.text = [NSString stringWithFormat:@"%@ - %@",
-                           [_media formatDurationOfMedia:_media],
-                           [_media formatSizeOfMedia:_media]];
+                           [_media formatDuration],
+                           [_media formatSize]];
 }
 
 - (void)_updatedDisplayedInformationForKeyPath:(NSString *)keyPath