How to uninstall or remove debsig-verify software package from Ubuntu 16.04 LTS (Xenial Xerus)

You can uninstall or removes an installed debsig-verify package itself from Ubuntu 16.04 LTS (Xenial Xerus) through the terminal,

$ sudo apt-get remove debsig-verify

Uninstall debsig-verify including dependent package

If you would like to remove debsig-verify and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove debsig-verify

Use Purging debsig-verify

If you use with purge options to debsig-verify package all the configuration and dependent packages will be removed.

$ sudo apt-get purge debsig-verify

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 debsig-verify