I am trying to delete a Web Part from WebPart gallery but I don't see it there. The Web Part is available in the list when I try to add a Web Part in the page. This is the first time I am facing this kind of issue.
I don't want to retract the solution. I am just trying to restrict users from adding this webpart.
Any ideas how to remove this webpart?
Edit :
I have checked for associated features in Site/Site Collection/Web Application level and nothing found.
I tried using powershell to check the number of Webarts in WebPart gallery and I don't see this webpart.