[Xeno] Dragging

[Swagile]

Bug Description: I was dragging back a wounded infected marine when I went into critical from being shot at as a Young Drone. I was dragged back by the Queen but kept getting the "you are dragging X person. It is not a good idea in their critical condition!" message over and over each tile I was dragged, even though I wasn't actually dragging him anymore.


Steps to reproduce:
1. Drag a injured marine as xeno.
2. Get put into crit as xeno.
3. Get spammed with messages of you dragging someone in critical condition despite not actually dragging them.

[Joe4444]

this bug is the same for marines also.

[phil235]

Fixed