Remove unneeded PhoneNumberHelper methods

These methods have been made public API in PhoneNumberUtils

Change-Id: I637e2b8667e29cee859c670b9bb988e4ee20eb1e
1 file changed
tree: 7cb45158efa69897f8ce36368e2d769d6c2874a7
  1. src/
  2. TestCommon/
  3. tests/