I knew about those 2 "tricks", cannot do either:
Deleting the file helps for a few seconds, the file is created again every few seconds. My site has more than a hundred thousand pages indexed by Google, multiply by 3 for just 3 languages. Means i should be deleting that file manually by hand , day and night, for a year
Second solution, cannot do either, as i already have a BIG problem with Google duplicates, due to the poor programming of the forum part ( invision forum ) . Adding this parameter will cause Google to register even more duplicate pages
Solution is this file STOP generated, or disabled somehow.
At the moment, with this file, Google APi use stops at 160.000 characters a day.
If we can disable that limit file, translation can proceed at 100X times faster, and instead of waiting 2 years, it will finish in 3-4 days.