Using PowerShell to delete an ExpectedRuleEntry

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 set-variable -name URI -value "http://localhost:5725/resourcemanagementservice" -option constant
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 If(@(get-pssnapin | where-object {$_.Name -eq "FIMAutomation"} ).count -eq 0) {add-pssnapin FIMAutomation}

 if($args.count -ne 1) {throw "Missing GUID parameter"}
 $objectGUID = $args[0]
 $exportObject = export-fimconfig -uri $URI `–onlyBaseResources `
                                  -customconfig "/ExpectedRuleEntry[ObjectID='$objectGUID']" `
                                  -ErrorVariable Err `
                                  -ErrorAction SilentlyContinue 
 If($Err){Throw $Err}
 If($exportObject -eq $null) {throw "ERE not found"}

 $ImportObject = New-Object Microsoft.ResourceManagement.Automation.ObjectModel.ImportObject
 $ImportObject.ObjectType = "ExpectedRuleEntry"
 $ImportObject.TargetObjectIdentifier = (($exportObject.ResourceManagementObject.ObjectIdentifier).split(":"))[2]
 $ImportObject.SourceObjectIdentifier = (($exportObject.ResourceManagementObject.ObjectIdentifier).split(":"))[2]
 $ImportObject.State = 2 
 $ImportObject | Import-FIMConfig -uri $URI -ErrorVariable Err -ErrorAction SilentlyContinue 
 If($Err){Throw $Err}
 Write-Host "`nCommand completed successfully`n"
#----------------------------------------------------------------------------------------------------------
 trap 
 { 
    Write-Host "`nError: $($_.Exception.Message)`n" -foregroundcolor white -backgroundcolor darkred
    Exit 1
 }
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