$ sudo apt-get remove fis-gtm 

Uninstall fis-gtm including dependent package

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

$ sudo apt-get remove --auto-remove fis-gtm 

Use Purging fis-gtm

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

$ sudo apt-get purge fis-gtm 

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 fis-gtm 

See Also,