Placement's adopt and hand-back are answered as gone, naming their records, and change nothing (ADR 0547 §11, ADR 0567 §11)

The controller's placement-export is no longer called, its answer reader, the seed and the hand-back flow of the holder are
removed, and a seed or hand-back proposal a previous process left open ends at its next pass.
Tests: the adopt, hand-back and seed cases of the seat's verb test and of Propose are replaced by one gone-case; the export
reader's table and the seed test go.

(issue 774, 774/S28)
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL

modules/mesh-delivery-assigner/module.json

@@ -46,7 +46,6 @@
     "operator-channel"
   ],
   "invokes": [
-    "seat:mesh-controller.placement-export",
     "seat:mesh-hand-acts.hand-act",
     "seat:mesh-hand-acts.hand-acts",
     "seat:mesh-hand-acts.warranted",