Removes Hostile Lockdown :'(

This power's original intent was to slow down the crew such that the AI had time to respond to mounting threats against it.

It would seem that it is *too* effective in this regard, and when paired with plasma, would wipe out nearly the entire crew in mere minutes.

Please give some time before merging this, but it seems it may indeed need to be removed. I bear full responsibility for any rounds ruined though this feature.