Remove add_governance_canister since it is now automated (#4532)

backend/canisters/proposals_bot/CHANGELOG.md

@@ -9,6 +9,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 - Automatically create proposals groups for new SNSes ([#4528](https://github.com/open-chat-labs/open-chat/pull/4528))
 
+### Removed
+
+- Remove `add_governance_canister` since it is now automated ([#4532](https://github.com/open-chat-labs/open-chat/pull/4532))
+
 ## [[2.0.876](https://github.com/open-chat-labs/open-chat/releases/tag/v2.0.876-proposals_bot)] - 2023-10-09
 
 ### Added

backend/canisters/proposals_bot/api/src/updates/mod.rs

@@ -1,6 +1,4 @@
-pub mod add_governance_canister;
 pub mod appoint_admins;
 pub mod c2c_submit_proposal;
 pub mod import_proposals_group_into_community;
-pub mod remove_governance_canister;
 pub mod stake_neuron_for_submitting_proposals;

backend/canisters/proposals_bot/impl/src/model/nervous_systems.rs

@@ -44,10 +44,6 @@ impl NervousSystems {
         }
     }
 
-    pub fn remove(&mut self, governance_canister_id: &CanisterId) -> bool {
-        self.nervous_systems.remove(governance_canister_id).is_some()
-    }
-
     pub fn exists(&self, governance_canister_id: &CanisterId) -> bool {
         self.nervous_systems.contains_key(governance_canister_id)
     }

backend/canisters/proposals_bot/impl/src/updates/mod.rs

@@ -1,7 +1,5 @@
-pub mod add_governance_canister;
 pub mod appoint_admins;
 pub mod c2c_submit_proposal;
 pub mod import_proposals_group_into_community;
-pub mod remove_governance_canister;
 pub mod stake_neuron_for_submitting_proposals;
 pub mod wallet_receive;