$ sudo apt-get remove libgc1c2 

Uninstall libgc1c2 including dependent package

If you would like to remove libgc1c2 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libgc1c2 

Use Purging libgc1c2

If you use with purge options to libgc1c2 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libgc1c2 

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 libgc1c2 

See Also,