Allow everyone to add or del in Odderon

Summary:
UnderNet win channel tested with great sucess this model.

Ref T1129

Test Plan: salt eglide state.apply roles/shellserver/odderon/code

Reviewers: dereckson

Reviewed By: dereckson

Maniphest Tasks: T1129

Differential Revision: https://devcentral.nasqueron.org/D887