How to uninstall or remove libkactivities-models1 software package from Debian 8 (Jessie)

You can uninstall or removes an installed libkactivities-models1 package itself from Debian 8 (Jessie) through the terminal,

$ sudo apt-get remove libkactivities-models1

Uninstall libkactivities-models1 including dependent package

If you would like to remove libkactivities-models1 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libkactivities-models1

Use Purging libkactivities-models1

If you use with purge options to libkactivities-models1 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libkactivities-models1

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 libkactivities-models1