Remove the ability for blobs to spawn offstation

[Roomba]

Even back when blobs were first being introduced, this was a clear issue, so I don't know why it's still a thing. It is a strategy used solely by the worst greentext powergamers. There is nothing fun or interesting about having to either scour the corners of the map in the hopes of spotting a boring blob, or have nothing happen for forty minutes until the round suddenly ends. Already half the crew just straight-up gives up whenever a blob is spotted because they hate blob rounds that much, and a blob only accessible through space isn't helping. The admin policy is to just ahelp whenever this happens, so why not just remove it altogether?