Fix focus bug
Fix focus bug

When changing focus from a view in one workspace to an empty workspace
using `focus <direction>`, the view in the previous workspace would keep
focused styling. This is because the check to unfocus it was only done
in the container case and not workspace case, so it's been moved out of
both.

ascent12/sway,ascent12/sway,1ace/sway,SirCmpwn/sway,1ace/sway,1ace/sway,ascent12/sway