unbindLegacyMountBinder
fun unbindLegacyMountBinder(sectionsRecyclerView: SectionsRecyclerView, @ColorInt refreshProgressBarBackgroundColor: Int?, edgeFactory: RecyclerView.EdgeEffectFactory?, snapHelper: SnapHelper?)
Unbinds the sectionsRecyclerView to the data according to the behavior that was present in the initial version of the RecyclerSpec regarding mount binders (previously RecyclerSpec.onUnmount).