This change includes the following upstream commits:
- fix: remove black lines in directory listing
- fix: correctly create new file when using Lexplore
- refactor: remove print functionality
The main highlight is removing print functionality that was broken both
in neovim and vim.
closes: vim/vim#178470bda7830ac
Co-authored-by: Luca Saccarola <github.e41mv@aleeas.com>