To uninstall libecore-x1 just follow these instructions.
sudo apt-get remove libecore-x1
This will remove just the libecore-x1 package itself.
sudo apt-get remove --auto-remove libecore-x1
This will remove the libecore-x1 package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for libecore-x1 then this will work.
sudo apt-get purge libecore-x1
Or similarly, like this libecore-x1
sudo apt-get purge --auto-remove libecore-x1
|Maintainer||Debian Pkg-e Team <email@example.com>|
|Description||Ecore functions for dealing with the X Window System|