Disposal pipe outlets still work when disconected.

[MonkestationIssueBot]

Reporting client info: Client Information:
BYOND:515.1630
Key:theawful

Round ID:

4051

Testmerges:

• Behold, a Box!
• Mining RND #4 - Proto-Kinetic SMG
• Chills Storytellers out.
• Isthisamap
• Fingergun emote!
• Air Conditioning!: Air alarms now help restore a room's temperature.
• Why not be a Viking in space?
• Steel Station, a new large station for the map rotation!
• Fixes yay
• Runtime + harddel cleanups
• Port some 515 optimizations from /tg/

Reproduction:

I fish for mythril on icemoon plasma lakes, this lets me recycle the mythril in an autolathe where I can then repeatedly make and recylce mythril toolboxes until I get a toolbox of strength, which lets me move anchored objects, I hit a disposal outlet on the end of a disposal network, when I get to the trunk section instead of spitting me out like it should, it instead teleports me to the seperated disposal pipe outlet. This works across z levels and can be used to break into centcom.

[DexeeXI]

Known exploit. Why people continue to repeat this exploit is beyond me.

[DexeeXI]

tgstation/tgstation#81532

This pull is required in order to deal with the exploit. Notifying @wraith-54321 and @dwasint as required.