I installed the following product from SharePoint Boost: SharePoint List Collection 3.0
The product is something that we dont want to use. I uninstalled the product however I now have Missing Server Side Dependencies. listcollection.webpart
I have about 300 site collections. Is there a way to delete this webpart from each site collection globally or with a PowerShell command? I know where the part is located, I just dont want to go to each site collection to delete manually.