Flamingo Channel Delete

Hi all, I want to delete the empty channels in address book, but don’t know how to do.
Previous posts with the same issue were not responded by anyone, so kindly help me out.

And last but not the least, Mr. Author of this plugin, please help me out instead of ignoring all questions regarding to this issue. If you do not have an answer so kindly say no, so that further i wont worry about this.

Thanks in advance.