Improvements to the brazilian phone format
removed wrong test
1) sometimes operators send characters in the number. For example, they change '*' to 'b'. 2) mobiles starts with 5, 81, 82. 70- should be old prefix for Tartu
Add more GB test numbers and ensure all GB test numbers are in valid prefixes and ranges. Tidy various RegEx patterns and fix an obvious typo.
… be clearer for rule writers.
…the national formatting