src/LanguagePack/Remove-XrmLanguagePack.ps1

<#
    .SYNOPSIS
    Desactivate given language
#>

function Remove-XrmLanguagePack{
    [CmdletBinding()]    
    param
    (        
        [Parameter(Mandatory=$false, ValueFromPipeline)]
        [Microsoft.Xrm.Tooling.Connector.CrmServiceClient]
        $XrmClient = $Global:XrmClient,

        [Parameter(Mandatory=$true)]
        [int]
        $Language 
    )
    begin {
        $StopWatch = [System.Diagnostics.Stopwatch]::StartNew();
        Trace-XrmFunction -Name $MyInvocation.MyCommand.Name -Stage Start -Parameters ($MyInvocation.MyCommand.Parameters);       
    }    
    process {

        $provisionLanguageRequest = New-XrmRequest -Name "DeprovisionLanguage";
        $provisionLanguageRequest | Add-XrmRequestParameter -Name "Language" -Value $Language | Out-Null;

        $XrmClient | Set-XrmClientTimeout -DurationInMinutes 30;
        $response = Invoke-XrmRequest -XrmClient $XrmClient -Request $provisionLanguageRequest;
        $XrmClient | Set-XrmClientTimeout -Revert;
        $response;                
    }
    end {
        $StopWatch.Stop();
        Trace-XrmFunction -Name $MyInvocation.MyCommand.Name -Stage Stop -StopWatch $StopWatch;
    }    
}

Export-ModuleMember -Function Remove-XrmLanguagePack -Alias *;