refactor(node): remove five loopback routes nothing called

The group-setting routes for app directories, chat directory, link
previews, Search listing and scan settings had no caller and no test;
those settings are signed MNP operations only.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 0 insertions, 45 deletions

diff --git a/packages/meshbay-node/src/meshbay_node/ui/app.py b/packages/meshbay-node/src/meshbay_node/ui/app.py
index 50beb26..bbc4649 100644
--- a/packages/meshbay-node/src/meshbay_node/ui/app.py
+++ b/packages/meshbay-node/src/meshbay_node/ui/app.py
@@ -20,7 +20,6 @@ from fastapi.responses import JSONResponse
 from meshbay_common.background import spawn
 
 from meshbay_node import __version__, ops
-from meshbay_node.indexer.indexer import DirectoryIndexer
 
 log = logging.getLogger(__name__)
 
@@ -493,50 +492,6 @@ def create_ui_app(state: dict) -> FastAPI:
             raise HTTPException(400, "apps must be a non-empty list")
         return await _op(lambda: ops.set_enabled_apps(state, group_id, apps))
 
-    # ── App directories (operator only, localhost) ────────────────────────
-    #
-    # The loopback twin of the `app_directories` MNP op. One endpoint for every
-    # application, keyed by the app's own name, so adding one needs no route
-    # here — the same reason the op is generic. `ALLOWED_APPS` is checked on
-    # the MNP path; here the caller is already on localhost holding the run
-    # token, and `ops` refuses a directory outside the group's roots either
-    # way, so an unknown key writes one unread settings row and nothing else.
-
-    @app.put("/api/groups/{group_id}/app-directories/{app_key}")
-    async def set_app_directories(group_id: str, app_key: str, payload: dict):
-        dirs = payload.get("directories")
-        if not isinstance(dirs, list):
-            raise HTTPException(400, "directories must be a list")
-        return await _op(lambda: ops.set_app_directories(
-            state, group_id, app_key, [str(d) for d in dirs]))
-
-    @app.put("/api/groups/{group_id}/chat-directory")
-    async def set_chat_directory(group_id: str, payload: dict):
-        return await _op(lambda: ops.set_chat_directory(
-            state, group_id, str(payload.get("path") or "")))
-
-    @app.put("/api/groups/{group_id}/chat-link-preview")
-    async def set_chat_link_preview(group_id: str, payload: dict):
-        return await _op(lambda: ops.set_chat_link_preview(
-            state, group_id, bool(payload.get("enabled", True))))
-
-    @app.put("/api/groups/{group_id}/search-listed")
-    async def set_search_listed(group_id: str, payload: dict):
-        return await _op(lambda: ops.set_search_listed(
-            state, group_id, bool(payload.get("listed", True))))
-
-    # ── Scan settings (operator only, localhost) ──────────────────────────
-
-    @app.put("/api/groups/{group_id}/scan-settings")
-    async def set_scan_settings(group_id: str, payload: dict):
-        return await _op(lambda: ops.set_scan_settings(
-            state, group_id,
-            float(payload.get("reconcile_interval_secs",
-                              DirectoryIndexer.DEFAULT_RECONCILE_SECS)),
-            float(payload.get("debounce_secs",
-                              DirectoryIndexer.DEFAULT_DEBOUNCE_SECS)),
-        ))
-
     # ── Reload config ────────────────────────────────────────────────────
 
     @app.post("/api/reload")