REmove FreeBSD/OpenBSD support

Author: puremourning

README.md

@@ -44,7 +44,6 @@ Contents
     - [macOS](#macos)
     - [Linux 64-bit](#linux-64-bit)
     - [Windows](#windows)
-    - [FreeBSD/OpenBSD](#freebsdopenbsd)
     - [Full Installation Guide](#full-installation-guide)
 - [Quick Feature Summary](#quick-feature-summary)
 - [User Guide](#user-guide)
@@ -642,102 +641,6 @@ YCM comes with sane defaults for its options, but you still may want to take a
 look at what's available for configuration. There are a few interesting options
 that are conservatively turned off by default that you may want to turn on.
 
-### FreeBSD/OpenBSD
-
-#### Quick start, installing all completers
-
-- Install YCM plugin via [Vundle][]
-- Install CMake
-
-```
-pkg install cmake
-```
-
-- Install xbuild, go, node and npm
-- Compile YCM
-
-```
-cd ~/.vim/bundle/YouCompleteMe
-python3 install.py --all
-```
-
-- For plugging an arbitrary LSP server, check [the relevant section](#plugging-an-arbitrary-lsp-server)
-
-#### Explanation for the quick start
-
-These instructions (using `install.py`) are the quickest way to install
-YouCompleteMe, however they may not work for everyone. If the following
-instructions don't work for you, check out the [full installation
-guide](#full-installation-guide).
-
-**NOTE:** OpenBSD / FreeBSD are not officially supported platforms by YCM.
-
-Make sure you have a supported Vim version with Python 3 support, and a supported
-compiler and CMake, perhaps:
-
-```
-pkg install cmake
-```
-
-Install YouCompleteMe with [Vundle][].
-
-**Remember:** YCM is a plugin with a compiled component. If you **update** YCM
-using Vundle and the `ycm_core` library APIs have changed (happens
-rarely), YCM will notify you to recompile it. You should then rerun the install
-process.
-
-Compiling YCM **with** semantic support for C-family languages through
-**clangd**:
-
-```
-cd ~/.vim/bundle/YouCompleteMe
-./install.py --clangd-completer
-```
-
-Compiling YCM **without** semantic support for C-family languages:
-
-```
-cd ~/.vim/bundle/YouCompleteMe
-./install.py
-```
-
-If the `python` executable is not present, or the default `python` is not the
-one that should be compiled against, specify the python interpreter explicitly:
-
-```
-python3 install.py --clangd-completer
-```
-
-The following additional language support options are available:
-
-- C# support: install Mono and add `--cs-completer` when calling
-  `./install.py`.
-- Go support: install [Go][go-install] and add `--go-completer` when calling
-  `./install.py`.
-- JavaScript and TypeScript support: install [Node.js and npm][npm-install] and
-  add `--ts-completer` when calling `install.py`.
-- Rust support: add `--rust-completer` when calling `./install.py`.
-- Java support: install [JDK 17][jdk-install] and add
-  `--java-completer` when calling `./install.py`.
-
-To simply compile with everything enabled, there's a `--all` flag. So, to
-install with all language features, ensure `xbuild`, `go`, `node` and `npm`
-tools are installed and in your `PATH`, then simply run:
-
-```
-cd ~/.vim/bundle/YouCompleteMe
-./install.py --all
-```
-
-That's it. You're done. Refer to the _User Guide_ section on how to use YCM.
-Don't forget that if you want the C-family semantic completion engine to work,
-you will need to provide the compilation flags for your project to YCM. It's all
-in the User Guide.
-
-YCM comes with sane defaults for its options, but you still may want to take a
-look at what's available for configuration. There are a few interesting options
-that are conservatively turned off by default that you may want to turn on.
-
 ### Full Installation Guide
 
 The [full installation guide][wiki-full-install] has been moved to the wiki.