quest: delete the watcher host quest, live for moq-dev/moq

quest/m0/host-land/host.md

@@ -112,5 +112,7 @@ Amended 2026-11-01 (maintainer, /quest-plan; see the
 except fixes the switch needs. The `QUEST_GATE_PRIORITY=1` export in the
 generated check command (planned 2026-10-31) is dropped with it. The items
 above stay, since the fixer container and its launcher serve the watcher too,
-and the gate keeps serving the repositories not yet switched. The watcher's
-own unit is [Watcher on the host](/quest/m0/queue-watcher/host.md).
+and the gate keeps serving the repositories not yet switched. The watcher
+runs from the same module as each repository's daemon in watch mode
+(`services.quest-land.repositories.<name>.watch`), live for moq-dev/moq
+since 2026-11-02.

quest/m0/queue-watcher/README.md

@@ -129,7 +129,6 @@ Shared shape, for the children to follow:
 
 ## Required
 
-- [Watcher on the host](/quest/m0/queue-watcher/host.md) - kixelated/nixos runs the watcher for moq-dev/moq beside its fixer container
 - [The other repositories follow](/quest/m0/queue-watcher/follow.md) - quest, rind and rust2 are cut over and landing; waits for a fork PR to land through one of their queues
 - [Harden the queue runners](/quest/m0/queue-watcher/runners.md) - each queue runner runs only its repository's queue workflow, and every outside fork PR needs approval
 - [Retire the batching gate](/quest/m0/queue-watcher/retire.md) - once no repository lands through `quest land serve`, its batching code and host units go

quest/m0/queue-watcher/runners.md

@@ -38,4 +38,4 @@ items, m0, ranked right after the [cutover](/quest/m0/queue-watcher/follow.md).
 
 ## Related
 
-- [Watcher on the host](/quest/m0/queue-watcher/host.md) - the host module these runners and daemons share
+- [Gate host](/quest/m0/host-land/host.md) - the host module these runners and daemons share