Revert L3 (mesh-delivery, merge d827420): its node-engine removed every held module on novox, the bus server among them, at 08:54 CET on 2026-10-29 (issue 774)

L3 lands again with two fixes: a held module is never removed, and the grants cover L3's new subjects.

modules/mesh-delivery-view/module.json

@@ -14,7 +14,6 @@
     "assigner_want",
     "assigner_differences",
     "node_haves",
-    "node_trusts",
     "build_usage",
     "view_reach",
     "indexer_module_history",
@@ -31,6 +30,8 @@
     { "name": "reach", "history": 1 }
   ],
   "reads": [
+    "mesh-controller.assignments",
+    "mesh-controller.builds",
     "mesh-build-go.pauses",
     "mesh-build-go.steps",
     "mesh-build-image.pauses",
@@ -38,11 +39,9 @@
     "mesh-build-node.pauses",
     "mesh-build-node.steps",
     "mesh-config.resolved",
-    "mesh-controller.builds",
     "mesh-controller.composed",
     "mesh-delivery-assigner.asks",
     "mesh-delivery-assigner.differences",
-    "mesh-delivery-assigner.placement",
     "mesh-delivery-assigner.wants",
     "mesh-delivery-builder.builds",
     "mesh-delivery-checker.tries",
@@ -55,7 +54,6 @@
     "mesh-delivery-teller.answers",
     "mesh-delivery-watchman.presence",
     "mesh-delivery-watchman.stuck",
-    "mesh-vault.signers",
     "node-engine.have"
   ],
   "own-secrets": {