Removing buildLayer call on workspace pages.

> buildLayer was followed by setLayerType(NONE) which was causing the
layer to get destroyed immediately and hece was never useful.
> Also removing mAnimatingViewIntoPlace as after setting this to true
updateChildLayer was never being called.

Change-Id: I08a6da25de002247c956308973f1675c0e61e15c
3 files changed