Fix third country measure matching.

ERGA OMNES countries have geographical area id equal to 1011. That includes ERGA OMNES and ERGA OMNES-CEE.

This patch should move ERGA OMNES-CEE measures to Third country table here https://www.gov.uk/trade-tariff/commodities/0101110000?day=1&month=1&year=1998#import.