Territorial Guard AT user will drop their launcher on sight of enemy

[Yorkoh]

Testmerges

n/a

Round ID

n/a

Description of the bug

#1031 introduced /datum/equipment_preset/upp/militia/sadar to code/modules/gear_presets/upp.dm and whenever this hAI sees an enemy, it drops the AT.

The Naval Infantry AT user does not do this.

What's the difference with what should have happened?

AT user should prioritise using AT.

How do we reproduce this bug?

1. spawn the Territorial Guard AT
2. give them an enemy
3. watch them drop their launcher like an idiot
   ...

Issue Bingo

• Issue could be reproduced at least once
• Issue happened in a recent (less than 7 days ago) round
• Couldn't find an existing issue about this (https://github.com/cmss13-devs/cmss13/issues)