function WriteXmlToScreen ([xml]$xml) {
    $StringWriter = New-Object System.IO.StringWriter;
    $XmlWriter = New-Object System.Xml.XmlTextWriter $StringWriter;
    $XmlWriter.Formatting = "indented";
    $xml.WriteTo($XmlWriter);
    $XmlWriter.Flush();
    $StringWriter.Flush();
    Write-Output $StringWriter.ToString();
}

[Xml]$xml = Get-Content -Path .\SRC.APS.Model.csproj


$xml.SelectNodes("//*[./Compile/@Link]") | ForEach-Object {
    $_.ParentNode.RemoveChild($_) | Out-Null
}
$xml.Save(".\SRC.APS.Model.csproj")
WriteXmlToScreen $xml