[Phase 2] HIP-75: Remove the Mission Board Member Role

Proof of Humanity was born as a 1p1v DAO without any guiding principles or common framework. Proof of Humanity governance is maturing and we recognize that we need a guiding constitution. The Proof of Humanity Constitution is intended to establish a minimal functioning set of rules and principlesAbstract This is a vote to approve ENSIP-15: Normalization Standard. Motivation EP3.7 Motivation Normalization isnt enforced on-chain