[cs] minor

gencs.ml

@@ -1375,8 +1375,6 @@ let configure gen =
   
   let closure_func = ReflectionCFs.implement_closure_cl rcf_ctx ( get_cl (Hashtbl.find gen.gtypes (["haxe";"lang"],"Closure")) ) in
   
-  ReflectionCFs.implement_varargs_cl rcf_ctx ( get_cl (get_type gen (["haxe";"lang"], "VarArgsBase")) );
-  
   ReflectionCFs.configure rcf_ctx;
   
   let objdecl_fn = ReflectionCFs.implement_dynamic_object_ctor rcf_ctx dynamic_object in