Clean unnecessary localization to save space

[mecho]

I have been using BleachBit for 6 months without a single issue, that's why I decided to post my experience here. I even went one step further - I use an app called hardlink, which search for file duplicates and substitutes the duplicates with hardlinks. It's very useful in Knoppix if you have already updated most of the packages.I saved 40 MB on /usr directory alone. IT IS NOT USEFUL IF YOU DID NOT UPGRADE KNOPPIX PACKAGES