$ sudo apt-get remove jq 

Uninstall jq including dependent package

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

$ sudo apt-get remove --auto-remove jq 

Use Purging jq

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

$ sudo apt-get purge jq 

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 jq 

See Also,