Merge "[automerger skipped] Allow CDD required properties to be absent in VTS. am: 775b6eca77 -s ours am: 9e9ee99ccd -s ours am: 76623de19a -s ours am: acb6dddec5 -s ours am: d235c295e3 -s ours am: 430feaddf0 -s ours" into udc-qpr-dev-plus-aosp