[MIRROR] Removes extra light switch from tram janitor (#1640) (#2572)

* Removes extra light switch from tram janitor (#82233)

## About The Pull Request

as title

![image](https://github.com/tgstation/tgstation/assets/10399117/58778b7b-bddd-4f5b-a0b0-ef51a77df0f7)


## Why It's Good For The Game

it looks bad on the map, duplicate

## Changelog
:cl:
fix: Removed erroneous light switch in janitor office
/:cl:

* Removes extra light switch from tram janitor

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Co-authored-by: NovaBot <[email protected]>
Co-authored-by: YakumoChen <[email protected]>