Opening techtree removes night vision of scout sight.

## Testmerges
#7909: 'Fixes maintainer access to the profiler and clears profiler access whenever admins are loaded.' by Watermelon914 at commit f10699e7c0
#6951: 'New "in_hands" and "onmob" icon sprites for objects, small changes and fixes' by LC4492 at commit 1af9bcfe4e
#7862: 'Proc Redefinition Linting' by Drulikar at commit f11c329002
#7850: 'Acid Runner: Acid gen cap' by TheManWithNoHands at commit b8d243882f
#7774: 'req console tgui' by harryob at commit a8c69c9dc5
#7955: 'TGUI Crew Manifest' by nauticall at commit 83fabc7934

## Round ID
25735

## Description of the bug
Wear M42 scout sight, enter techtree through headset verb, lose night vision till disabling and enabling sight.

## What's the difference with what should have happened?
Enter techtree, check it, exit, have no need to re enable scout sight.

## How do we reproduce this bug?
1) Be sniper WS, wear M42 scout sight
2) RMB headset and press access tech tree.
3) Exit it afterwards, and lose dark vision.

## Attached logs
```
N/A
```

## Additional details
- Author: CyberiaMochi
- Admin: SmellyHippie
- Note: Possibly related to #7702