config/lua: fix dispatcher shapes to not be callable (#14268)

this would only lead to abuse, explicitly forbid it

1 files changed, 0 insertions, 5 deletions

diff --git a/src/config/lua/bindings/LuaBindingsInternal.cpp b/src/config/lua/bindings/LuaBindingsInternal.cpp
index e0cef146..5f195805 100644
--- a/src/config/lua/bindings/LuaBindingsInternal.cpp
+++ b/src/config/lua/bindings/LuaBindingsInternal.cpp
@@ -449,11 +449,6 @@ CA::eTogglableAction Internal::tableToggleAction(lua_State* L, int idx, const ch
     return CA::TOGGLE_ACTION_TOGGLE;
 }
 
-void Internal::setFn(lua_State* L, const char* name, lua_CFunction fn) {
-    lua_pushcfunction(L, fn);
-    lua_setfield(L, -2, name);
-}
-
 void Internal::setMgrFn(lua_State* L, CConfigManager* mgr, const char* name, lua_CFunction fn) {
     lua_pushlightuserdata(L, mgr);
     lua_pushcclosure(L, fn, 1);