Get rid of non-existend manager_update_svc prototype
diff --git a/src/manager.h b/src/manager.h
index d8a1757..bc08bd0 100644
--- a/src/manager.h
+++ b/src/manager.h
@@ -41,6 +41,5 @@
 int btd_manager_unregister_adapter(int id);
 int manager_stop_adapter(int id);
 void manager_add_adapter(const char *path);
-void manager_update_svc(struct btd_adapter *adapter, uint8_t svc);
 void btd_manager_set_offline(gboolean offline);
 void btd_manager_set_did(uint16_t vendor, uint16_t product, uint16_t version);