To uninstall tth-common just follow these instructions.
/debian/wheezy/main///install/index.html auxiliary softwares for TtH and TtM Debian 7.0 tex 4.03+ds-2
sudo apt-get remove tth-common
Which will remove just the tth-common package itself.
sudo apt-get remove --auto-remove tth-common
This will remove the tth-common package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for tth-common then this will work.
sudo apt-get purge tth-common
Or similarly, like this tth-common
sudo apt-get purge --auto-remove tth-common
|Description||auxiliary softwares for TtH and TtM|