Eclipse uninstall plug-in

Let me explain the situation first.

The eclipse version I used is 3.5.2. I downloaded the eclipseme plug-in zip package, added the plug-in by adding the zip package, and found that there was a problem in the development process. The colleague said that it is no problem to add the plug-in using the method of adding a website address. So I also want to use his method to re-add this plug-in, but to re-add it, we need to first unload the original plug-in, otherwise it will prompt that the plug-in already exists.

 

Uninstall procedure:

Help-> about eclipse-> Installation Details-> "click to the plug-in you want to delete, such as eclipseme"-> uninstall

 

It's almost the same.