Remove testing upload for windows release

CI/appveyor.after_success.ps1

@@ -9,33 +9,6 @@ windeployqt.exe --release mudlet.exe
 Remove-Item * -include *.cpp, *.o
 
 if ("$Env:APPVEYOR_REPO_TAG" -eq "false") {
-  # get winscp .NET dll for uploads
-  # activate higher TLS version. Seems PS only uses 1.0 by default
-  # credit: https://stackoverflow.com/questions/41618766/powershell-invoke-webrequest-fails-with-ssl-tls-secure-channel/48030563#48030563
-  [Net.ServicePointManager]::SecurityProtocol = [System.Security.Authentication.SslProtocols] "tls, tls11, tls12"
-  (New-Object System.Net.WebClient).DownloadFile("https://downloads.sourceforge.net/project/winscp/WinSCP/5.13.4/WinSCP-5.13.4-Automation.zip?r=https%3A%2F%2Fsourceforge.net%2Fprojects%2Fwinscp%2Ffiles%2FWinSCP%2F5.13.4%2FWinSCP-5.13.4-Automation.zip%2Fdownload&ts=1538514946", "C:\src\Winscp-automation.zip")
-  Add-Type -AssemblyName System.IO.Compression.FileSystem
-  [System.IO.Compression.ZipFile]::ExtractToDirectory("C:\src\Winscp-automation.zip", "C:\src\Winscp-automation\")
-  Add-Type -Path 'C:\src\Winscp-automation\WinSCPnet.dll'
-
-  # do the upload
-  $sessionOptions = New-Object WinSCP.SessionOptions -Property @{
-    # sftp://
-    Protocol = [WinSCP.Protocol]::Scp
-    HostName = "mudlet.org"
-    UserName = "keneanung"
-    SshPrivateKeyPath = "$Env:APPVEYOR_BUILD_FOLDER\CI\mudlet-deploy-key-windows.ppk"
-    SshPrivateKeyPassphrase = "${Env:DEPLOY_KEY_PASS}"
-  }
-  $session = New-Object WinSCP.Session
-  $fingerprint =  $session.ScanFingerprint($sessionOptions, "SHA-256")
-  $sessionOptions.SshHostKeyFingerprint = $fingerprint
-  # Connect
-  $session.Open($sessionOptions)
-  $session.PutFiles("${Env:APPVEYOR_BUILD_FOLDER}\src\release\mudlet.exe", "${Env:DEPLOY_PATH}/mudlet.exe")
-  $session.Close()
-  $session.Dispose()
-  $DEPLOY_URL="http://www.mudlet.org/wp-content/files/Mudlet-${Env:VERSION}-windows-installer.exe"
   $DEPLOY_URL = "https://ci.appveyor.com/api/buildjobs/$Env:APPVEYOR_JOB_ID/artifacts/src%2Fmudlet.zip"
 } else {
   Write-Output "=== Cloning installer project ==="