$ sudo apt-get remove pyroman 

Uninstall pyroman including dependent package

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

$ sudo apt-get remove --auto-remove pyroman 

Use Purging pyroman

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

$ sudo apt-get purge pyroman 

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 pyroman 

See Also,