I have several projects, and some of them are versioned by SVN on different repositories.
And I added new project, which I don’t want to be versioned.
So to disable this I have edited file ~/.netbeans/VERSION/config/Preferences/org/netbeans/modules/versioning.properties
where u can add the project folder to a list of unversioned folders:
add a line:
More information can see here, in original post
Yes, you can uninstall Subversion, but this is not my variant.