Remove Event Handlers from SPList Powershell

This is how you can  delete Event handlers from a SPList

$webUrl= "http://yoursite.com/subsite"
$listName = "myList"

$site = Get-SPSite($siteUrl)
$web = $site.OpenWeb()
$listWithEventHandlers = $web.Lists[$listName]

#you can find out the index of the eventhadler through a selector, or just beeing lazy
#and loop the eventhanlders


 $allEvenReceivers  = $list.EventReceivers
foreach($ev in $allEvenReceivers  )
{
   write-host $ev.Name;
}
$index = 0
$eventHandlerToDelete = $listWithEventHandlers.EventReceivers[$index]$eventHandlerToDelete.Delete()
$listWithEventHandlers.Update()

$web.Dispose()
$site.Dispose()