How to remove libecryptfs1 from Debian Unstable (Sid)

Uninstall libecryptfs1

To remove just libecryptfs1 package itself from Debian Unstable (Sid) execute on terminal:

sudo apt-get remove libecryptfs1

To remove the libecryptfs1 package and any other dependant package which are no longer needed from Debian Sid.

sudo apt-get remove --auto-remove libecryptfs1

If you also want to delete configuration and/or data files of libecryptfs1 from Debian Sid then this will work:

sudo apt-get purge libecryptfs1

To delete configuration and/or data files of libecryptfs1 and it's dependencies from Debian Sid then execute:

sudo apt-get purge --auto-remove libecryptfs1