must ensure the scroller is looking at the logical set of content post removal

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
Merge pull request #577 from enyojs/GF-53127-coledavis

Fix for: GF-53127

Reviewed-By: Ben Combee (ben.combee@lge.com)