Fix settings for new nushell version

content/config/nushell/config.nu.tmpl

@@ -129,7 +129,6 @@ $env.config = {
   buffer_editor: "hx" # command that will be used to edit the current line buffer with ctrl+o, if unset fallback to $env.EDITOR and $env.VISUAL
   use_ansi_coloring: true
   edit_mode: emacs # emacs, vi
-  shell_integration: true # enables terminal markers and a workaround to arrow keys stop working issue
   # disable_table_indexes: false # set to true to remove the index column from tables
   # settings for the ls command
   ls: {