Remove a chocolatey log that has grown unruly in size

Remove-ChocoLog.ps1

function Remove-ChocoLog {
    <#
    .SYNOPSIS
    Remove a chocolatey log from a system
    
    .DESCRIPTION
    Based on size threshold, will remove a chocolatey.log file from the specified system(s).
    
    .PARAMETER LogThresholdMB
    Size in MB to determine whether or not to prune a log
    
    .PARAMETER Computername
    The remote computer you wish to query against
    
    .EXAMPLE
    Remove-ChocoLog -LogThresholdMB 12
    
    .EXAMPLE
    Remove-ChocoLog -LogThresholdMB 5 -Computername Wkstn02
    
    #>
    
    [cmdletBinding(SupportsShouldProcess,ConfirmImpact="High")]
    param(
        [Parameter(Mandatory)]
        [Int]
        $LogThresholdMB,
        [Parameter()]
        [String[]]
        $Computername = $env:COMPUTERNAME
    )

    function Get-ChocoLogSize {
        [cmdletBinding()]
        param(
            [Parameter(ValueFromPipeline,ValueFromPipelineByPropertyName)]
            [String[]]
            $Computername = $env:COMPUTERNAME
        )

        $params = @{
            Computername = $Computername
            Scriptblock = { [Math]::Round(((Get-ChildItem "$env:ChocolateyInstall\logs\chocolatey.log").Length /1MB),2) }
        }

        Invoke-Command @params

    }

    $logsize = Get-ChocoLogSize
    if($logsize -gt $LogThresholdMB){

        If($PSCmdlet.ShouldProcess("Removing log from $($Computername)")){
            $removalParams = @{
                Computername = $Computername
                Scriptblock = { Remove-Item $env:ChocolateyInstall\logs\chocolatey.log }
            }

            Invoke-Command @removalParams
        }
    }

}