remove hive and agent apis nothing calls: build-log routes, /api/compact, host.sock list, mcp.sock wake

docs/4-implementation/turn-loop/mcp.md

@@ -102,12 +102,12 @@ hive_name?, swarm_name?, matrix_accounts? }`. `matrix_accounts` is a
   `{state_dir}/hyperhive-status`. Pass `""` to clear. Not gated by the
   `meta` group — every agent needs to keep its dashboard status chip
   current regardless of which optional groups it holds.
-- `compact` — agent self-service equivalent of the operator dashboard's
-  `/compact` button. No args. Gated server-side on the last completed
+- `compact` — queues a compaction of the current session; the only way to
+  request one. No args. Gated server-side on the last completed
   turn's context usage: refused (with an explanation, no side effect)
   unless usage is above 66% of the effective context window. On a
-  pass, queues the same deferred `compact_pending` flag the dashboard
-  button sets — consumed at the end of the current turn, so it never
+  pass, queues the deferred `compact_pending` flag — consumed at the end
+  of the current turn, so it never
   races a live claude process, and the usual pre-compaction
   notes-checkpoint turn still fires first. Dispatched through the
   in-agent socket (`hive-agent-sock::Request::Compact`), not the
@@ -159,15 +159,6 @@ makes the harness signal its own turn loop, with no hive-c0re
 round-trip. An external MCP server (or any other in-container process)
 can push its own todo the same way — `subsystem` is any string.
 
-The host-served per-agent socket at `/run/hive/mcp.sock` carries a
-lower-level `Wake` request (`hive_core_agent_sock::Request::Wake {
-from, body }` — JSON-line, `{"cmd":"wake","from":"matrix","body":"new dm
-from @alice"}\n`) that drops the body straight into the broker inbox as
-`{from:<label>, to:<agent>, body}`, bypassing the todo layer entirely.
-`hive-c0re` handles it; matrix, bash and forge don't call it. Identity = socket: anything that can connect to
-`/run/hive/mcp.sock` is implicitly trusted to inject one — the
-bind-mount is the agent's own container only.
-
 ## Authoritative state
 
 `hive-agent`'s `events::Bus` carries the current turn-loop state in
@@ -175,7 +166,7 @@ addition to the broadcast channel and the events history. Variants:
 
 - `Idle` — sitting on `Recv` waiting for mail.
 - `Thinking` — `claude --print` is running for a turn.
-- `Compacting` — operator-triggered `/compact` is in flight.
+- `Compacting` — a `/compact` is in flight.
 
 The harness flips state at the relevant transitions
 (`set_state(Thinking)` before `drive_turn`, `set_state(Idle)`