Revert "Graphics:Add error check when create GraphicBuffer"

This reverts commit b64092877e75968e9dc7d629e4169c3ba16bf630.
Revert "surfaceflinger: Consolidate display orientation compensation hooks"

This reverts commit 8f0906507f93ca2dfe9133ada132ce3beaca4e03.
Revert "Update HWUI config for xxhdpi/2GB devices"

This reverts commit ed579d8be17fb52ef92a1dc9c83843879f396fa1.
Revert "SF: Avoid wormhole clear for BLIT calls"

This reverts commit 8f3691ec4ddb10e460104f776345baae6bc76247.