Revert "[framework] Integrate new quantizers"

Revert "[sysuig] Integrate Monet color extraction to theme algorithm"

Revert submission 13554372-kahuna

Reason for revert: Colors on some wallpapers shifted, and Lucas found a couple big reasons why, would rather revert a revert tomorrow than fix forward today
Reverted Changes:
I2c3df9f71:[sysuig] Integrate Monet color extraction to theme...
I0fc60a134:[framework] Integrate new quantizers

Change-Id: I7eb8e4fde243bf62e8c750f88028db0a427560b5