Remove useless thread sleep

Author: rosolko

WebDriverManager/Services/Impl/BinaryService.cs

@@ -2,7 +2,6 @@
 using System.IO;
 using System.IO.Compression;
 using System.Net;
-using System.Threading;
 using WebDriverManager.Helpers;
 
 namespace WebDriverManager.Services.Impl
@@ -24,9 +23,7 @@ protected string DownloadZip(string url, string destination)
             if (File.Exists(destination)) return destination;
             using (var webClient = new WebClient())
             {
-                Thread.Sleep(200);
                 webClient.DownloadFile(new Uri(url), destination);
-                Thread.Sleep(200);
             }
             return destination;
         }
@@ -57,4 +54,4 @@ protected void RemoveZip(string path)
             File.Delete(path);
         }
     }
-}
+}