Update metadata.cc due to removing references to possible number pattern field (#1433)
Update metadata.cc due to removing references to possible number pattern field (#1433)


google/libphonenumber,google/libphonenumber,google/libphonenumber,google/libphonenumber,keghani/libphonenumber,google/libphonenumber,keghani/libphonenumber,google/libphonenumber,keghani/libphonenumber,keghani/libphonenumber,keghani/libphonenumber