Using description setter plugin causes non-parametrized build to become parametrized

I've recently updated mu installation and noticed that now when I rebuild anything that has description set I get an extra parameter named "DESCRIPTION_SETTER_DESCRIPTION".

This makes no sense to me. Why would I want to pre-set description of a build. It MUST be automatically set for most of the jobs we have (e.g. with application version that was built). If I wanted a build parameter like that I would add it manually.

Please change this behavior. It's annoying and confusing for our staff.