$ sudo apt-get remove liblmdb0 

Uninstall liblmdb0 including dependent package

If you would like to remove liblmdb0 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove liblmdb0 

Use Purging liblmdb0

If you use with purge options to liblmdb0 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge liblmdb0 

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 liblmdb0 

See Also,