O365 Powershell script to Delete user from User Profile

#Add SharePoint PowerShell SnapIn if not already added
if ((Get-PSSnapin "Microsoft.SharePoint.PowerShell" -ErrorAction SilentlyContinue) -eq $null) {
    Add-PSSnapin "Microsoft.SharePoint.PowerShell"
}


$site = new-object Microsoft.SharePoint.SPSite("http://skvkfm-it01/");
$ServiceContext = [Microsoft.SharePoint.SPServiceContext]::GetContext($site);

#Get UserProfileManager from the My Site Host Site context
$ProfileManager = new-object Microsoft.Office.Server.UserProfiles.UserProfileManager($ServiceContext)  
$AllProfiles = $ProfileManager.GetEnumerator()

foreach($profile in $AllProfiles)
{
    $DisplayName = $profile.DisplayName
    $AccountName = $profile[[Microsoft.Office.Server.UserProfiles.PropertyConstants]::AccountName].Value

    #Do not delete setup (admin) account from user profiles. Please enter the account name below
    if($AccountName -ne "Domain\MySiteSVApp")
    {
        $ProfileManager.RemoveUserProfile($AccountName);
        write-host "Profile for account ", $AccountName, " has been deleted"
    }

}
write-host "Finished."
$site.Dispose()