AI - Submarines surface post build from Naval factory

**Describe the bug**
When the AI is building submarines, after the build is completed the submarine will surface. The same does not happen for players. It also doesn't have for EVERY faction. I think I saw it for UEF and Cybran (will confirm).

If the AI's platoon intentionally submerges the sub then it will action the request.

**To Reproduce**
Create an AI game with navy. You'll see the default AI will have surfaced subs.

**Expected behavior**
When subs exit the factory they will be submerged.

**Additional context**
This issue cropped up during the development phase of the previous iteration. (3?)