Merge "[automerger skipped] Delete unused getNamespace method am: 67b4512b07 am: 5e5a2aff8d am: 46e9fd117b -s ours" into rvc-qpr-dev-plus-aosp am: d1cd472a2b -s ours

am skip reason: Change-Id I4f1a45f55e31d99903bf0cdac56c86a8d553a32c with SHA-1 67b4512b07 is in history

Change-Id: I988d2e95fc79035ce5f188cc919cb2dbbc5bfe90