test/old: skip python-bindeval tests

src/nvim/testdir/test_python3.vim

@@ -41,6 +41,7 @@ func Test_set_cursor()
 endfunc
 
 func Test_vim_function()
+  throw 'skipped: Nvim does not support vim.bindeval()'
   " Check creating vim.Function object
   py3 import vim