doc: move vinegar-style to wiki

doc/nvim-tree-lua.txt

@@ -9,7 +9,6 @@ CONTENTS                                                           *nvim-tree*
   2. Quickstart                               |nvim-tree-quickstart|
   3. Commands                                 |nvim-tree-commands|
   4. Setup/Configuration                      |nvim-tree-setup|
-  4.1 Vinegar Style                           |nvim-tree-vinegar|
   5. Api                                      |nvim-tree-api|
   6. Mappings                                 |nvim-tree-mappings|
   7. Highlight Groups                         |nvim-tree-highlight|
@@ -1207,47 +1206,6 @@ Configuration for diagnostic logging.
         |nvim-tree.filesystem_watchers| processing, verbose.
           Type: `boolean`, Default: `false`
 
-==============================================================================
- 4.1 VINEGAR STYLE                                         *nvim-tree-vinegar*
-
-|nvim_tree_vinegar|                                    *nvim_tree_vinegar*
-
-nvim-tree can behave like vinegar. To allow this, you will need to configure
-it in a specific way:
-
-- Use `require"nvim-tree".open_replacing_current_buffer()` instead of the
-default open command.
-You can easily implement a toggle using this too:
->
-    local function toggle_replace()
-      local view = require"nvim-tree.view"
-      local api = require"nvim-tree.api"
-      if view.is_visible() then
-        api.tree.close()
-      else
-        require"nvim-tree".open_replacing_current_buffer()
-      end
-    end
-<
-- Use the `edit_in_place` action to edit files. It's bound to `<C-e>` by
-default, vinegar uses `<CR>`. You can override this with:
->
-    require"nvim-tree".setup {
-      view = {
-        mappings = {
-          list = {
-            { key = "<CR>", action = "edit_in_place" }
-          }
-        }
-      }
-    }
-<
-Going up a dir is bound to `-` by default in nvim-tree which is identical to
-vinegar, no change is needed here.
-
-You'll also need to set |nvim-tree.hijack_netrw| to `true` during setup.
-A good functionality to enable is |nvim-tree.hijack_directories|.
-
 ==============================================================================
  5. API                                                   *nvim-tree-api*