patch 8.2.1332: Vim9: memory leak when using nested global function Commit: https://github.com/vim/vim/commit/ce6583568ff5b3e0e6438b37ede2c80bedffba10 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jul 31 23:47:12 2020 +0200 patch 8.2.1332: Vim9: memory leak when using nested global function Problem: Vim9: memory leak when using nested global function. Solution: Delete the function when deleting the instruction. Disable test that still causes a leak.