[bug 979272] Fix l10n_completion
[bug 979272] Fix l10n_completion

It was looking in the wrong place for polib--vendor-local/ doesn't exist
anymore.

mozilla/fjord,mozilla/fjord,rlr/fjord,rlr/fjord,DESHRAJ/fjord,lgp171188/fjord,Ritsyy/fjord,mozilla/fjord,staranjeet/fjord,hoosteeno/fjord,rlr/fjord,lgp171188/fjord,hoosteeno/fjord,lgp171188/fjord,rlr/fjord,lgp171188/fjord,DESHRAJ/fjord,Ritsyy/fjord,hoosteeno/fjord,DESHRAJ/fjord,staranjeet/fjord,staranjeet/fjord,hoosteeno/fjord,Ritsyy/fjord,mozilla/fjord,Ritsyy/fjord,staranjeet/fjord