Remove unused file

Model/PlaylistsProvider.swift

@@ -1,22 +0,0 @@
-import Alamofire
-import Foundation
-import SwiftyJSON
-
-final class PlaylistsProvider: DataProvider {
-    @Published var playlists = [Playlist]()
-
-    let profile = Profile()
-
-    func load(successHandler: @escaping ([Playlist]) -> Void = { _ in }) {
-        let headers = HTTPHeaders([HTTPHeader(name: "Cookie", value: "SID=\(profile.sid)")])
-        DataProvider.request("auth/playlists", headers: headers).responseJSON { response in
-            switch response.result {
-            case let .success(value):
-                self.playlists = JSON(value).arrayValue.map { Playlist($0) }
-                successHandler(self.playlists)
-            case let .failure(error):
-                print(error)
-            }
-        }
-    }
-}