Remove scripts for patches where content is not available.

[Daribon]

🍰 Pullrequest

This PR stops compiler from building scripts where the content is not available. For patch 1.12.1, this PR does nothing.
As this removes plenty of script files when building for lower patch, the file size difference between patch 1.12.1 mangosd and patch 1.6.1 mangosd is 495 kb.

Full 1.12.1 build on a 5800x:

Full 1.6.1 build on a 5800x:

If below patch 1.11, Naxxramas and Scourge Invasion will not build.
If below patch 1.9, AQ, War Effort and Omen will not build.
If below patch 1.8, Dragons of Nightmare will not build.
If below patch 1.7, AB and ZG will not build.
If below patch 1.6, BWL will not build.

All patches build successfully. No server crashes from my testing in game.

Proof

• None

Issues

• None

How2Test

• None

Todo / Checklist

• Attempt to remove War Effort when building for lower patch.

[shudza]

Can you remove war effort too? Link

[heyitsbench]

Can you remove war effort too?

It's in the todo list.

[shudza]

warreffort.PATCH

Something like this?

[Daribon]

warreffort.PATCH

Something like this?

Thanks. Added it to the PR.

The only issue atm is that ScriptMgr will cry that script_name from DB can't be found when loading mangosd, since those scripts are not compiled on certain patches.