Revert "Edge extension effect: extend surfaces"

This reverts commit a7dad1fe9af459c3ce6b1333d8168cf1ecc49feb.

Reason for revert: Claimed 3% increase in SF memory
Fix: 355860613

Change-Id: I2d181af33a2c6bfcef1074e8d8fa5bffd6af4e3f
10 files changed