Revert "resolve merge conflicts of b470e868c1587930cc72abf6571f3f3130517f61 to rvc-qpr-dev-plus-aosp" This reverts commit 1b8b5d69ee0f027dc6ec1a541c84664b618cb4d7. Reason for revert: subsequent merge conflicts Change-Id: Ic28f32cd0a6f39a8280355939f6c03067f2267bb