You can uninstall or removes an installed libbladerf0 package itself from Debian 8 (Jessie) through the terminal,
$ sudo apt-get remove libbladerf0
If you would like to remove libbladerf0 and it's dependent packages which are no longer needed from Ubuntu,
$ sudo apt-get remove --auto-remove libbladerf0
If you use with purge options to libbladerf0 package all the configuration and dependent packages will be removed.
$ sudo apt-get purge libbladerf0
If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.
$ sudo apt-get purge --auto-remove libbladerf0