Revert "ENC: add BRC frame update kernel for AVC RC logic"
Revert "ENC: add BRC frame update kernel for AVC RC logic"

This reverts commit d18d00caa4fbacc68b91f354814c40ea917a57b3.

01org/iotg-lin-gfx-va-driver,01org/iotg-lin-gfx-va-driver,01org/iotg-lin-gfx-va-driver,01org/iotg-lin-gfx-va-driver,01org/iotg-lin-gfx-va-driver