Former-commit-id: 469c2c597b80fd725f474e0d645656e4054fd69a
all code that used that setting will now use new CheckServiceBackupPrimarySiteRequest. Change-Id: I0f9ebe68ba73a6aaf1882ae361327d7681449e31 Former-commit-id: 1b2c23abda7ed0a296bf1ffb1f3e8e27dc02555e