remove unmaintained tools

documentation/aleo/07_tooling.md

@@ -15,7 +15,6 @@ If you do not see your favorite editor on this list, please reach out on [GitHub
 1. [Sublime Text](#sublime-text).
 2. [Visual Studio Code](#vscode).
 3. [Intellij](#intellij).
-4. [Vim](#vim).
 
 ## Sublime Text
 ![](./images/sublime.png)  
@@ -55,97 +54,3 @@ Download the editor here: https://www.jetbrains.com/idea/download/.
 ### Install
 
 Install the [Aleo Developer Plugin](https://plugins.jetbrains.com/plugin/19890-aleo-developer) from JetBrains marketplace.   
-
-## Vim
-
-![](./images/vim.png)
-Download the editor here: https://www.vim.org/.
-Or use the more up-to-date Neovim, from here: https://neovim.io/.
-
-### Install
-
-For activating the full functionality, this plugin requires either the plugin
-manager or the `.vimrc` to have the following:
-
-```vim
-syntax enable
-filetype plugin indent on
-```
-
-Most plugin managers don't do this automatically, so these statements are
-usually added by users in their `vimrc` _right after_ the plugin manager load
-section.
-
-Then, just install the plugin with your favorite plugin manager.
-
-#### [Vim8 packages][vim8pack]
-
-
-```sh
-
-git clone https://github.com/julesdesmit/aleo.vim ~/.vim/pack/plugins/start/aleo.vim
-
-```
-
-
-#### Vundle
-
-
-```vim
-
-Plugin 'julesdesmit/aleo.vim'
-
-```
-
-
-#### [Pathogen][p]
-
-
-```sh
-
-git clone --depth=1 https://github.com/julesdesmit/aleo.vim.git ~/.vim/bundle/aleo.vim
-
-```
-
-
-#### [vim-plug][vp]
-
-
-```vim
-
-Plug 'julesdesmit/aleo.vim'
-
-```
-
-
-#### [dein.vim][d]
-
-
-```vim
-
-call dein#add('julesdesmit/aleo.vim')
-
-```
-
-
-#### [NeoBundle][nb]
-
-
-```vim
-
-NeoBundle 'julesdesmit/aleo.vim'
-
-```
-
-
-[//]: # ([v]: https://github.com/gmarik/vundle)
-
-[p]: https://github.com/tpope/vim-pathogen
-
-[nb]: https://github.com/Shougo/neobundle.vim
-
-[vp]: https://github.com/junegunn/vim-plug
-
-[d]: https://github.com/Shougo/dein.vim
-
-[vim8pack]: http://vimhelp.appspot.com/repeat.txt.html#packages