I made a copy of a Google Apps Script project by mistake by choosing File > Make a copy... on Script Editor and since then every time I click Tools > Script Editor... on the Spreadsheet screen the project belongs to, I see a screen showing the two projects (original one and copied one) and I need to choose one to open the script editor. To be worse, the original script became unexecutable since I made the copy, I don't know if this is the cause of that though.
So, I'd like to remove the copy project from the Spreadsheet. How can I do that? I can't find any menu to remove project.
Thanks,