Remove all addons for limited zeus, add param to disable zeus for commander

[veteran29]

Q	A
Bug fix?	yes
New feature?	no
Needs wipe?	no

Description:

Remove all addons for limited zeus, add param to disable zeus for commander.

No changelog entry as it's part of previous PR to 0.96.7a.

Content:

• [x] Add an option to Limited zeus param to completely disable Zeus for commander
• [x] Do not add addons to Zeus if limited mode is enabled

Successfully tested on:

• [x] Local MP
• [x] Dedicated MP