Remove the 'CommandCaps' field from various blueprints that do not need it

[Basilisk3]

Description of the proposed changes

When these fields are set to false, they can be safely removed from the blueprint.

Testing done on the proposed changes

All units I tested still functioned normally.

Checklist

• [x] Changes are documented in the changelog for the next game version (in #6149).

[Basilisk3]

@Garanas I will remove the rest in another PR once this is merged. This one has become quite large already.

[Garanas]

Do you use a tool to make these changes?

[Basilisk3]

I search the unit folder for all instances I want to remove, and then replace them with nothing via the replace feature.

[Garanas]

Fair enough 👍

[Basilisk3]

CommandCaps are part of the .bp index of both unit-databases, but they do not show up in any calculations. Correct me if I am wrong, but this should not cause any issues.