Revert "mako: Add saturation control to gamma calibration"

This reverts commit de2cc9123bdff16fbdef158aec9be9b6e0499dad.

Conflicts:
	overlay/packages/apps/Settings/res/values/arrays.xml

Change-Id: Ibdd8c494c457abcdf5d693e73a66a23028542bc7
Revert "mako: Add saturation control to gamma calibration"

This reverts commit de2cc9123bdff16fbdef158aec9be9b6e0499dad.

Change-Id: Id8374198dc7e9dbb7eba0789d97fa18692f938de