refactor(#2416): remove the non-pr config-change flow (request_apply_commit / applycommit)

hive-c0re/src/socket_server/mod.rs

@@ -29,9 +29,7 @@ pub(crate) use config_approvals::submit_merge_config_pr;
 pub(crate) use schedules::filter_ghost_schedule_targets;
 pub use schedules::schedule_to_wire_public;
 
-use config_approvals::{
-    handle_request_apply_commit, handle_request_init_config, handle_request_update_meta_inputs,
-};
+use config_approvals::{handle_request_init_config, handle_request_update_meta_inputs};
 use lifecycle_handlers::{
     handle_kill, handle_list_descendants, handle_restart, handle_start, handle_update,
 };
@@ -565,20 +563,6 @@ async fn dispatch(req: &AgentRequest, agent: &str, coord: &Arc<Coordinator>) ->
         AgentRequest::RequestInitConfig { name, description } => {
             handle_request_init_config(coord, agent, name, description.clone())
         }
-        AgentRequest::RequestApplyCommit {
-            agent: target_agent,
-            commit_ref,
-            description,
-        } => {
-            handle_request_apply_commit(
-                coord,
-                agent,
-                target_agent,
-                commit_ref,
-                description.as_deref(),
-            )
-            .await
-        }
         // Agent-state queries: own subtree is free; other agents + the
         // hive-wide `"*"` sweep require `QueryAgentState`.
         AgentRequest::GetLooseEnds { agent: target } => {
@@ -722,9 +706,9 @@ fn require_group(agent: &str, group: &str, action: &str) -> Option<AgentResponse
     }
 }
 
-/// Topology guard for `request_init_config` / `request_apply_commit`,
-/// which may legitimately target a child that does not exist *yet*
-/// (spawning a brand-new sub-agent). The caller may act on a
+/// Topology guard for `request_init_config`, which may legitimately target a
+/// child that does not exist *yet* (seeding a brand-new sub-agent's config
+/// repo). The caller may act on a
 /// `target` that is EITHER already its direct child (re-init / config
 /// update of an existing child) OR brand-new (absent from the topology
 /// tree — the requester becomes its parent). A name that already