[ADD][VIM] Don't list Netrw buffers

I don't want to show a long list of directories in my buffer list,

vim/.vimrc

@@ -140,6 +140,8 @@ call plug#end()
 set nobackup
 " Disable swapfiles too
 set noswapfile
+" Don't show Netrw buffers
+autocmd FileType netrw setlocal bufhidden=delete
 " }}}
 
 " UI and UX parameters {{{