Revert "[hwc-batching] HWC changes for HWC-command batching support."

This reverts commit 3c798d9585ccd6de343f27131c07f46779a7b798.

Reason for revert: Unusable next builds: b/322273476

Change-Id: I8781760fa7a6ccae325e5b2ba635d1c066336ed9
5 files changed