$ sudo apt-get remove libcwiid1 

Uninstall libcwiid1 including dependent package

If you would like to remove libcwiid1 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libcwiid1 

Use Purging libcwiid1

If you use with purge options to libcwiid1 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libcwiid1 

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 libcwiid1 

See Also,