Docs, dead code, and schema updates

app/radio_sync.py

@@ -253,70 +253,6 @@ async def should_run_full_periodic_sync(mc: MeshCore) -> bool:
     return False
 
 
-async def sync_and_offload_contacts(mc: MeshCore) -> dict:
-    """
-    Sync contacts from radio to database, then remove them from radio.
-    Returns counts of synced and removed contacts.
-    """
-    synced = 0
-    removed = 0
-
-    try:
-        # Get all contacts from radio
-        result = await mc.commands.get_contacts()
-
-        if result is None or result.type == EventType.ERROR:
-            logger.error(
-                "Failed to get contacts from radio: %s. "
-                "If you see this repeatedly, the radio may be visible on the "
-                "serial/TCP/BLE port but not responding to commands. Check for "
-                "another process with the serial port open (other RemoteTerm "
-                "instances, serial monitors, etc.), verify the firmware is "
-                "up-to-date and in client mode (not repeater), or try a "
-                "power cycle.",
-                result,
-            )
-            return {"synced": 0, "removed": 0, "error": str(result)}
-
-        contacts = result.payload or {}
-        logger.info("Found %d contacts on radio", len(contacts))
-
-        # Sync each contact to database, then remove from radio
-        for public_key, contact_data in contacts.items():
-            # Save to database
-            await ContactRepository.upsert(
-                ContactUpsert.from_radio_dict(public_key, contact_data, on_radio=False)
-            )
-            asyncio.create_task(
-                _reconcile_contact_messages_background(
-                    public_key,
-                    contact_data.get("adv_name"),
-                )
-            )
-            synced += 1
-
-            # Remove from radio
-            try:
-                remove_result = await mc.commands.remove_contact(contact_data)
-                if remove_result.type == EventType.OK:
-                    removed += 1
-                    _evict_removed_contact_from_library_cache(mc, public_key)
-                else:
-                    logger.warning(
-                        "Failed to remove contact %s: %s", public_key[:12], remove_result.payload
-                    )
-            except Exception as e:
-                logger.warning("Error removing contact %s: %s", public_key[:12], e)
-
-        logger.info("Synced %d contacts, removed %d from radio", synced, removed)
-
-    except Exception as e:
-        logger.error("Error during contact sync: %s", e)
-        return {"synced": synced, "removed": removed, "error": str(e)}
-
-    return {"synced": synced, "removed": removed}
-
-
 async def sync_and_offload_channels(mc: MeshCore, max_channels: int | None = None) -> dict:
     """
     Sync channels from radio to database, then clear them from radio.